Ask question

Ask question

All categories

3 years ago

14

Find a 90% confidence interval for the population standard deviation for the weights of men if a sample of 14 randomly selected

men have a sample mean of 156.9 pounds and a sample standard deviation of 11.1 pounds. Assume that the population has a normal distribution.

1 answer:

kenny6666 [7]3 years ago

5 0

Who do you think got the better deal in the Compromise of 1850, the North or the South? Why?

You might be interested in

What is the value of n ?

Nina [5.8K]

Answer:

n=10

Step-by-step explanation:

5n-20=3n

-20=-2n

10=n

6 0

3 years ago

Simplify the expression <br> 5s+2s

AleksandrR [38]

Answer:

7s

Step-by-step explanation:

We can combine this because they are like terms.

6 0

3 years ago

Read 2 more answers

Eight friends are sharing 3 pizzas. The pizzas are the same size, and each person will eat the same amount. What fraction tells

Stolb23 [73]

$\frac{8}{3}$

3 0

3 years ago

Sierra and Amy are selling cheesecakes for a school fundraiser. Customers can buy pecan

Tom [10]

Answer:

number 1 option

Step-by-step explanation:

Sierra

10p + 5s = 115

Amy

1p + 3s = 34

4 0

3 years ago

9. Gabriel is solving 23 x 12. He already multiplied the ones, 2 x 3 = 6. What two digits should he multiply next? How do you kn

Hitman42 [59]

Answer:

20 x 10

Step-by-step explanation:

because these are the remaining digits :D

6 0

3 years ago