Breyers is a major producer of ice cream and would like to test the hypothesis that the average american consumes more than 17 ounces if ice cream per month. a random sample of 15 americans was found to consume an average of 18.2 ounces of ice cream last month. the standard deviation for this sample was 3.9 ounces. breyers would like to set ? = 0.10. the p-value for this hypothesis test would be between

The p-value would be 0.0939

Step-by-step explanation:

We can set a standard t-test for the Null Hypothesis that

The test statistic then takes the form

with this value we then can calculate the probability that is left to the right of this value . From theory we know that t follows a standard normal distribution. Then which is smaller than the p-value set by Breyers of 0.10

step-by-step explanation:

step by step resolutions

1) n+n+1+n+2=51

3n+3=51

3n=48

n=16

the three numbers are 16, 17 and 18.

2) x+15=4x

3x=15

x=5

radha is now 5 years old

3) the two digits are x and y.

y=3x

(10x+y)+(10y+x)=88

y=3x

11x+11y=88

y=3x

x+y=8

x+3x=8

x=2

the original number can be either 28 or 82.

4) n+(n+2)+(n+4)=48

3n+6=48

3n=42

n=14

the numbers are 14, 16 and 18.

5) y=x+3

10y+x+10x+y=143

y=x+3

11x+11y=143

y=x+3

x+y=13

x+x+3=13

2x=10

x=5

the original number can be 57 or 75.

hope this !