A customer suspects that one brand of cereal does not fill its boxes with the weight that is printed on the box. He decides to weigh several boxes to test his theory.
Which of these methods will produce the most representative sample of the population of boxes containing this brand of cereal?

A). The customer randomly selects one grocery store, weighs
one case of the cereal, and uses this weight to estimate
the weight per box
B). The customer randomly selects four grocery stores and
weighs two boxes from each selected store.
C). The customer randomly selects one grocery store and
weighs half the boxes of cereal.
D). The customer randomly selects one grocery store and
weighs all the cereal boxes on one shelf

Answers

Answer 1

Answer:

the answer is b

B). The customer randomly selects four grocery stores and

weighs two boxes from each selected store.

Answer 2
B !!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Related Questions

Find the Mean, Median, Mode, and Range for the following numbers: 18, 10, 9, 15, 18

A. Mean: 14 Median: 15 Mode: 18 Range: 9
B. Mean: 15 Median: 17 Mode: 18 Range: 7
C. Mean: 14 Median: 18 Mode: 15 Range: 8
D. Mean: 16 Median: 15 Mode: 9 Range: 18

Answers

Answer is A.

To find the mean, you add, 9+10+15+18+18 and you get 70. You then divide them by 5 because that’s how many numbers you have and you get 14.

To find median, you rearrange the numbers from largest to smallest, (9,10,15,18,18) and the number in the middle is 15. That is your median.

The mode is 18 because you have more than one of it.

And the range, 18-9=9. You subtract the smallest number from the biggest and you get 9.
The answer is A hope this help xD

NEED HELP PLZ!!!!!!!!!

Answers

Answer:

y=25x-300

Step-by-step explanation:

We have to take the 300 out of the equation because that is getting taken away due to payment. She gains 25 per hour x being hours therefore being solved.

You spin a spinner (labeled 1 – 3) and rolls a standard number cube. What is the probability that you land on a 2 and roll a number greater than 2?

A) 1/9 B) 2/9 C) 2/3 D) 5/6 E) impossible

Answers

I believe the answer is C
The answer should be c

Riggoletto’s Portraits specializes in making circular portraits of people. A large portrait is 78 in. in diameter. A medium portrait is 26 in. in diameter. Estimate the difference between the areas of the two sizes of portraits. Use 3.14 for . Round your answer to the nearest whole number.

Answers

Answer:

4245

I hope this answer helps!

Find the volume of a sphere with a radius of 4 ft.

A. 33.5 ft3
B. 67.0 ft3
C. 267.9 ft3
D. 803.8 ft3

Answers

i think the answer is C
The volume of a sphere with a radius of 4 is 267.9 ft3 or C.

what is the value of x

Answers

Answer:

x = 105

Step-by-step explanation:

Skills needed: Triangle Angle Measures, Solving a One-Variable Equation

1) To get the answer, you need to know that all the angles inside a triangle add up to 180 degrees. This is very important in the future as well.

2) So to find x, we can make the equation: x + 30 + 45 = 180

3) You can combine like terms:

30 and 45 can be combined --> 30 + 45 = 75

4) Based on step 3, you can get: x + 75 = 180

Subtract 75 from both sides, and you will get: x = 105

Hope this helps and have a nice day! :] :) :D

plzzzzz
hury uff hury

Answers

Answer:

with what there is no pictuer

Step-by-step explanation:

Answer:

Reflection

Step-by-step explanation:

Reflection is the image being mirrored.

Another example of reflection would be this...

A line goes through the point (2, 4) and has a slope of 3/2. Which of the following points is also on the line? CHOOSE ALL THAT APPLY


(1, 1)

(3, 7)

(0, 2)

(4, 7)

(0,1)

(0, 0)

Answers

Answer:

(4,7) and (0,1)

Step-by-step explanation:

(7-4)/(4-2) = 3/ 2, and (4-1)/(2-0) = 3/2.

( 0,1) is the answer. you can check this by doing rise over run for (2,4) and (0,1) :)

This is 15 points plz help ( no links ) EXPLAIN YOUR ANSWER plz
( ONLY ANSWER THIS IF YOU KNOW WHAT IT IS )

The answer is NOT C

Answers

The correct answer is c
B
Half the rectangle would be the same as the original triangle so if u find the area of half of it you will get the area of the first triangle:)

Convert: 684 km = _____ m?

Answers

Answer:

684000m

Step-by-step explanation:

multiply the length value by 1000

Answer:

684000 m

Step-by-step explanation:

1 km=1000m

684 km = 1000*684 = 684000m.

WILL GIVE BRAINLIEST

Answers

Answer:

1

Step-by-step explanation:

i think

Answer:

y-intercept=1

Step-by-step explanation:

the y-intercept of a graph is the point where the graph crosses the y-axis.

now that we know what y-intercept is, we also know how to find it- and in your case, the y-intercept is 1 because that is where the line hits a 'perfect point' on the y-axis

good luck :)

i hope this helps

have a nice day !!

Expert help: explain the answer please

Answers

It be because he would want more data. I hope this helps for you and I’m very sorry if I get it wrong that was my best try am in eighth grade by the way

The perimeter of the triangle below is 89 cm. What is the measure of X?
A. 4
B. 3
C. 8
D. 12

Answers

4 is the right answer.

Step-by-step explanation:

7×4+2=30

6×4+9=33

8×4-6=26

Total=89

4 is the correct answer

may someone please answer? also provide an explanation

Answers

V=Bh
V=(20ft*5ft)*13ft
V=(100ft)*13ft
V= 1300ft
I think the answer is 1,300
Because the area of the base is 100 so time the height gives you 1,300. I’m not sure I’m right because I don’t pay attention in math but I think that’s right

You are shooting baskets in gym class. You are standing about 5 ft away from the basket and the hoop is at a standard height of 10 ft. The graph of y_1 = −0.4x^2 + 10 represents this scenario. After making 10 baskets at this spot your gym teacher tells you to move to a new spot. The graph of y2 = −0.15x^2 + 10 represents your shots after the move.
Describe your new location in terms of your original location. Use the equation to explain.

A. The equations show that the absolute value of a decreased, which indicates that I moved further away from the basket.
B. The equations show that the absolute value of a increased, which indicates that I moved further away from the basket.
C. The equations show that the absolute value of a decreased, which indicates that I moved closer to the basket.
D. The equations show that the absolute value of a increased, which indicates that I moved closer to the basket.

Answers

The right answer is letter b

Tamica is making a fruit salad. She spends $3.30 on 6 kiwis, $8.40 on 3 pounds of grapes and $8.54 for 7 bananas.

Answers

He would spend $20.24 because $3.30+$8.40+$8.54= $20.24

Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people have in their homes. Then, each student determined the accuracy of the following statement.

All measures of central tendency must appear as a number in the set of data collected.

Which student’s statement is CORRECT?

A.
Zeke says this is never true because all the measures of central tendency are never numbers in the set of data.

B.
Emily says this is always true because all the measures of central tendency also have to be numbers in the set of data.

C.
Brook says this is sometimes true because the mean and mode may or may not be in the set of data, but the median is always in the set of data.

D.
Harry says this is sometimes true because the mean and median may or may not be in the set of data, but the mode is always in the set of data.

Answers

Answer:

B EMILY WOULD BE CORRECT

Step-by-step explanation:

/

Ty guys for helping me i need two more pls

Answers

Answer:

Step-by-step explanation:

No help me

3. 36,72,72
5. 39

that should be it:)

ILL GIVE BRAINLIEST
PLZ HELP ​

Answers

Answer:

⅓ (9/4 × 12) - 2

Explanation:

the key to solving this question is not to fill in the answer in order of the question, because "two less than" means that the -2 should go at the end. 9 × ¼ = 9/4.

the rest should be self-explanatory but do comment on this answer if you'd like me to explain it. i hope this helps! :D

Answer:

⅓ (9/4 × 12) - 2

Step-by-step explanation:

the key to solving this question is not to fill in the answer in order of the question, because "two less than" means that the -2 should go at the end. 9 × ¼ = 9/4.

WILL GIVE BRAINLYIEST

I really need this for class please solve

Answers

(1: 11) (2: 37) (3: 100) (4: 9) (5: 10) (6: 9) (7: 4) (8: 20) (9: 8) (10: 6) (11: 11) (12: 7) (13: 23) (14: 29) (15: 1) (16: 14) (17: 10) (18: 3) (19: 13) (20: 11) (21: 20)

help with this plssss

Answers

Answer:

as taught to us it is s is equal to 1 by 6 r

S = 1/6r in my opinion

I got 9 minutes left for this and its the last question. help

Answers

Answer:

B I think

Step-by-step explanation:

i will mark brainliest if correct and i will lov u forever pls answer <3

Answers

-2 :) jnwksnsmnwkwsmns

The grocery store has 2 1/3 times as many cashiers in late afternoon than in the morning. If there are 21 cashiers at 10:00 am, how many would there be at 4:00 pm?

Answers

well 21 times 2 is 42 and 1/3 of 21 is 7 so 42+7 is 49. hope this is right

Can someone help? Please?

Answers

Answer:

I believe it might be 30 or 1.2

Step-by-step explanation:

It would've been 6/30 but since is it says it's a whole number you would have to add all the numbers together to get how many marbles you have in all.

I hope this is right, if it's not I'm sorry!

2+2 is 4444444444444

the price of a shirt was $16. there is a price increase of 4%. which of the following expression gives the new price of the shirt?

Answers

Answer:

$16.64

Step-by-step explanation:

$16 + 4% = $16.64

Amanda Gorman already has plans to run for President. The expression that gives the year in which she hopes to do this is given by the expression `4n^{2}+100`, where n is her age now.



What year is she planning on running

Answers

Answer:

Im not sure

Step-by-step explanation:

how do you put 100,000 years in word form? (like a century, decade, millennium, etc) I will give you branliest answer if you can tell me!!!

Answers

Answer:

Millennium is the answer :)

Answer:

Doesn't exist

Step-by-step explanation:

It only Goes all the way up to Millennium Buddy

Number 1 is the question. the second picture is the one i want you to draw the answer on please ty

Answers

So 4:30 and then the second one is 15:75

Addison wants to ride her bike more than 80 miles this week. She has already ridden her bike 18 miles, which inequality could be used to determine the number of miles,m, she would need to ride her bike for the 6 more days to achieve her goal.

Answers

Answer:

she should ride her bike 3 miles for 6 days to reach her goal

Step-by-step explanation:

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