« previous next »

Author Question: X = 106, n = 110 A) Not appropriate B) Appropriate ... (Read 54 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
on: Jul 25, 2018
x = 106, n = 110
 
  A) Not appropriate B) Appropriate

Question 2

We believe that 79 of the population of all Calculus I students consider calculus an exciting subject. Suppose we randomly and independently selected 26 students from the population.
 
  If the true percentage is really 79, find the probability of observing 25 or more of the students who consider calculus to be an exciting subject in our sample of 26.
  A) 0.017241 B) 0.982759 C) 0.015062 D) 0.002179


aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 25, 2018
Answer to Question 1

A

Answer to Question 2

A


Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Video: What is an ecosystem?

For a complete list of videos, visit our video library