Mathematics

Alvaro Santos

3 April, 14:54

A study was being conducted about how much college students spend on the purchase of their textbooks.

The standard deviation of the population is $40. What sample size (n) is necessary to have a standard error of $10?

options:

n = 4

n = 10

n = 16

n = 30

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “A study was being conducted about how much college students spend on the purchase of their textbooks. The standard deviation of the ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

2y=15x-9z solve for y

What would 20% of 1,500 be?

Do line plots display individual data

Seventeen more than five times a number is negative twenty three. What is the number?

Which of these is an advantage of checking accounts? Checking accounts prevent the customer from having overdraft fees. O Checking accounts allow convenient ways to deposit or withdraw funds.

New Questions in Mathematics

Stone Cold Steve Austin drops a ball from an 80 foot tall building, and each time the ball bounces, it rebounds to p% of its previous height. If the ball travels a total of 320 feet (after its innumerable bounces have died down), what is p?

The inside of the container is 50 cm long, 20 cm wide, and 25 cm tall. How far from the top of the container is the surface of the water?

Jenna earns $8.75 per hour working at the mall. If Jenna worked 22 3/5 hours last week, how much did she earn before taxes were taken out? A.$197.75 B.$192.50 C. $201.25 D. $203.40

The graph shows where four friends' houses are located. How many units is it between Brian's house and Sue's house? -11 units -9 units 9 units 11 units

A shipment of sugar fills 2 1/5 containers. If each container holds 3 3/4 tons of sugar, what is the amount of sugar in the entire shipment?