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

Author Question: Solve the problem. Round your answer to one decimal place, if necessary.The distribution of sample ... (Read 37 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jan 18, 2020
Solve the problem. Round your answer to one decimal place, if necessary.

The distribution of sample means for the ages  of employees at a particular company for samples of
is normal with a mean of 40 and a standard deviation of 0.73. Suppose you take a random sample  of  200 employees from the company  and find that their mean age is 38.2. How many standard deviations is the sample mean from the mean of the distribution of sample means?
◦ 2.5 standard deviation(s) below the mean
◦ 1.8 standard deviation(s) below the mean
◦ 34.9 standard deviation(s) below the mean
◦ 2.5 standard deviation(s) above the mean
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by amal on Jan 18, 2020

Ahnyah

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jan 18, 2020
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 50% of students answer this correctly


amal

  • Member
  • Posts: 572
Reply 2 on: Jan 18, 2020
Gracias!

kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Mediterranean woodland and shrubland distribution and climate. Mediterranean woodland and shrubland distribution and climate.
A sample flow sheet. A sample flow sheet.
Traction the neck by placing the head, in neutral position facing upward, in one hand. Place the ... Traction the neck by placing the head, in neutral position facing upward, in one hand. Place the ...
How to solve equations involving absolute values How to solve equations involving absolute values
Results of one round of replication of DNA Results of one round of replication of DNA
Problem Problem
Video: Sex-Linked Traits! How are eye colors inherited in fruit flies?

For a complete list of videos, visit our video library