Ask question

Ask question

All categories

3 years ago

9

Students investigating the packaging of Rues Potato Chips, labeled 28.3 grams, randomly selected 50 bags and found a mean weight

of 28.1 grams with a standard deviation of 1.4 grams. Calculate a 99% confidence interval for the mean weight of Rues potato chips.

1 answer:

pav-90 [236]3 years ago

3 0

1.7 grams per bag , lmk

You might be interested in

Juanita is having a party at her house she is inviting 12 people.there will be 3 times as many boys as girls invited. let x repr

Margaret [11]

X + 3x = 12

(Or 4x=12)

the first x is the number of girls then the second x is the girls times 3, which is how many boys there are.

8 0

3 years ago

I am thinking of two numbers. The sum of the numbers is 5. The first number is one less than the second number. Write a system o

Dominik [7]

Answer:

x + y = 5

y = x - 1

Hope this helped!

7 0

2 years ago

I really need help!!!

Licemer1 [7]

Answer:

3

Step-by-step explanation

cause there are three rooms that need to be painted

8 0

3 years ago

Read 2 more answers

Study the graph carefully. Which of the following statements is true? The graph is drawn correctly. The titles are misleading. T

Trava [24]

Its the 3rd one because none of them are the same

4 0

3 years ago

Read 2 more answers

zvonat [6]

Answer:

b)-3

c)17

d)-11

Step-by-step explanation:

4,-7)

-3

5 0

3 years ago