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

Author Question: Solve the problem.Suppose you know that the distribution of sample proportions of fifth grade ... (Read 52 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Jan 18, 2020
Solve the problem.

Suppose you know that the distribution of sample proportions of fifth grade students in a large school district who read below grade level in samples of 100 students is normal with a mean of 0.30 and a standard deviation of 0.04.  Suppose that you select a sample of 100 fifth grade students from this district and find that the proportion who read below grade level in the sample is 0.4. What is the probability that a second sample would be selected with a proportion less than 0.4 ?
◦ 0.0047
◦ 0.0062
◦ 0.9938
◦ 0.9953
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 jayhills49 on Jan 18, 2020

Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
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


jayhills49

  • Member
  • Posts: 559
Reply 2 on: Jan 18, 2020
Gracias!

JaynaD87

  • Member
  • Posts: 368
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

The distribution of lorsies and galagos. The distribution of lorsies and galagos.
Sample purchase order form. Sample purchase order form.
Step 1 is to verify the customer concern or problem. If the problem cannot be verified, then the ... Step 1 is to verify the customer concern or problem. If the problem cannot be verified, then the ...
How to solve word problems with two unknowns (Question 2) How to solve word problems with two unknowns (Question 2)
How the Return to Education Affects the Distribution of Income How the Return to Education Affects the Distribution of Income
Physics - Motion (Please help me solve these problems, I really need help) Physics - Motion (Please help me solve these problems, I really need help)
Video: Krebs cycle : Formation of acetyl coenzyme A and Electron transport chain

For a complete list of videos, visit our video library