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

Author Question: The variance of a sample of 81 observations equals 64. The standard deviation of the sample equals (Read 57 times)

Emmejo01

  • Full Member
  • ***
  • Posts: 131
on: Mar 25, 2023

Question 1

The variance of a sample of 169 observations equals 576. The standard deviation of the sample equals


◦

13


◦

24


◦

576


◦

28,461



Question 2

The variance of a sample of 81 observations equals 64. The standard deviation of the sample equals


◦

9


◦

4096


◦

8


◦

6561

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 Emmejo01 on Mar 25, 2023

rika06@comcast.net

  • Full Member
  • ***
  • Posts: 161
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 29% of students answer this correctly


Emmejo01

  • Member
  • Posts: 131
Reply 2 on: Mar 25, 2023
Great answer, keep it coming :)

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Standard Schnauzer Standard Schnauzer
Elementary particles included in the Standard Model Elementary particles included in the Standard Model
Sample equipment maintenance log. Sample equipment maintenance log.
Sample of Enzymes Sample of Enzymes
How to quickly find the vertex of a quadratic equation that is in standard form How to quickly find the vertex of a quadratic equation that is in standard form
The distribution of the number of hours that a random sample of people spend doing chores per ... The distribution of the number of hours that a random sample of people spend doing chores per ...
Video: Bulk flow - Factors that influence bulk flow

For a complete list of videos, visit our video library