« previous next »

Author Question: In a random sample of 144 observations, p = .6 . The 95 confidence interval for p is a. .52 to .68. ... (Read 119 times)

fnuegbu

  • Hero Member
  • *****
  • Posts: 539
on: Jun 24, 2018
In a random sample of 144 observations, p = .6 . The 95 confidence interval for p is
 a. .52 to .68.
   b. .14 to .20.
   c. .55 to .65.
   d. .50 to .70.

Question 2

A nonparametric test would be used if
 a. categorical data is available.
  b. quantitative data is available.
  c. it is known that the population is normally distributed.
  d. it is easy to transform categorical data to quantitative data.


frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Sample Teaching Plan for Hypertension Cont. Sample Teaching Plan for Hypertension Cont.
Sample composition of maternal and paternal HLA haplotypes. Sample composition of maternal and paternal HLA haplotypes.
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
A sample of 400 observations will be taken from an infinite population. The population ... A sample of 400 observations will be taken from an infinite population. The population ...
If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ... If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ ...
Sample Inclusion for Various s Sample Inclusion for Various s
Video: Electrical changes in the heart

For a complete list of videos, visit our video library