This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: An experimental diet to induce weight loss was followed for one week by a randomly selected group of ... (Read 48 times)

vowens

  • Full Member
  • ***
  • Posts: 154
on: Mar 25, 2023

An experimental diet to induce weight loss was followed for one week by a randomly selected group of 12 students with the following results.

 

Student

Loss in Pounds

  1

2.2

  2

2.6

  3

0.4

  4

2.0

  5

0.0

  6

1.8

  7

5.2

  8

3.8

  9

4.2

10

3.8

11

1.4

12

2.6


 

a.Find a point estimate for the average amount lost after one week on this diet. Is this an unbiased estimate of the population mean? Explain.
b.Find a point estimate for the variance of the amount lost on this diet. Is this an unbiased estimate of the population variance? Explain.
c.Find a point estimate for the standard deviation of the amount lost on this diet.

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by vowens on Mar 25, 2023

rhhoagland

  • Full Member
  • ***
  • Posts: 167
Reply #1 on: Mar 25, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


vowens

  • Member
  • Posts: 154
Reply 2 on: Mar 25, 2023
YES! Correct, THANKS for helping me on my review

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

The M81 Group The M81 Group
Selected Estrogens and Progestins Selected Estrogens and Progestins
Measuring the Weight and Length of an Infant Measuring the Weight and Length of an Infant
The Japanese's diet The Japanese's diet
Response of corn selected for high and low oil content over 76 generations Response of corn selected for high and low oil content over 76 generations
Vision Loss Due to Macular Degeneration Vision Loss Due to Macular Degeneration
Video: DNA Replication

For a complete list of videos, visit our video library