# MATH

posted by REDGY22

The Virginia Department of Social Services collected information on 25
Virginia Supplemental Nutrition Assistance Program (SNAP, formerly Food
Stamps) beneficiaries and found that their average monthly food expenditure
was \$160. The average monthly food expenditure for SNAP beneficiaries
nationwide is assumed to be \$136. Assume that the SNAP beneficiaries’
expenditures are normally distributed and have a standard deviation of
\$15.40. If you were to test the claim that Virginia SNAP beneficiaries have a
monthly expenditure different from that of \$136, using a 0.05 significance
level, what would be the test statistic?
a) 1.56
b) 7.79
c) 1.96
d) -7.79
e) -1.56

I used a t-test and got b)7.79

## Similar Questions

1. ### Health and human Services

I need to compile a list of the health and human services agencies in state of virginia I am little confused what I need for this Am I needing to list the differnt offices like Department of Social Services United Way Any suggestions …
2. ### Math

I snap my fingers once. I wait one second and snap them again. I wait two seconds and snap them a third time. I wait four seconds and snap them again. I wait 8 seconds and snap them again. If this pattern continues, how many times …
3. ### Government US

Which of the following is true of social security and Medicare?

If 200 of the adults surveyed were in the age category of 24 and under and they provided a standard deviation of \$14.50, construct a 95% confidence interval for the weekly average expenditure on fast food for adults 24 years of age …
5. ### Health

One desirable behavioral objective of a nutrition education activity is for children to: a.identify nutritional strengths of the food b.clean all spills immediately c.taste the food that has been prepared d.classify the food in its …
6. ### math

The United States Department of Agriculture reports that 15% Americans are now on food stamps. If there are about 300 million Americans, how many millions of people are on food stamps?
7. ### math

Mary has a monthly salary of \$1,200. She spends \$240 per month on food. What percent of her monthly salary does she spend on food?
8. ### Math

Mary has a monthly salary of \$1200.00. She spends \$240.00 per month on food. What percent of her monthly salary does she spend on food?
9. ### Statistics

The Virginia Department of Social Services collected information on 25 Virginia Supplemental Nutrition Assistance Program (SNAP, formerly Food Stamps) beneficiaries and found that their average monthly food expenditure was \$160. The …
10. ### math

The information below represents the cost of Michelle's car ownership for last year. What is her average monthly expenditure related to her car?

More Similar Questions