This topic contains a solution. Click here to go to the answer

Author Question: Ifn 30, we know that the sampling distribution of\(\style{font-family:Times New Roman;}{\widehat p}\)is: (Read 72 times)

joe3899

  • Full Member
  • ***
  • Posts: 123

Question 1

If the standard error of the sampling distribution of a sample proportion is 0.02049 for samples of size 500, then the population proportion must be either:

0.2 or 0.8.


0.3 or 0.7.


0.6 or 0.4.


0.15 or 0.85.



Question 2

Ifn≥ 30, we know that the sampling distribution of\(\style{font-family:Times New Roman;}{\widehat p}\)is:

approximately normal.


exactly normal.


suitable for estimating the unknown parameterp.


unknown, because≥ 30 alone tells us nothing substantial concerning the sampling distribution of\(\style{font-family:Times New Roman;}{\widehat p}\).



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by joe3899 on Feb 26, 2023

spicyzack

  • Full Member
  • ***
  • Posts: 158
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 56% of students answer this correctly




joe3899

  • Member
  • Posts: 123
Reply 2 on: Feb 26, 2023
Wow, this really help


mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Excellent

 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

For a complete list of videos, visit our video library