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

Author Question: The probability that an individual has 20-20 vision is 0.12. In a class of 70 students, what is the ... (Read 240 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
on: Jan 16, 2020
The probability that an individual has 20-20 vision is 0.12. In a class of 70 students, what is the mean and standard deviation of the number with 20-20 vision in the class?
◦ mean: 70; standard deviation: 2.71882327
◦ mean: 8.4; standard deviation: 2.89827535
◦ mean: 70; standard deviation: 2.89827535
◦ mean: 8.4; standard deviation: 2.71882327
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by SGallaher96 on Jan 16, 2020

amit

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jan 16, 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 29% of students answer this correctly


Roderick Dreher

  • Newbie
  • *
  • Posts: 1
Reply #2 on: May 11, 2022
Thank you


« previous next »
 

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.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

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?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Joseph Moore and His Family (1839), by Erastus Salisbury Field, reflects the emerging middle-class f Joseph Moore and His Family (1839), by Erastus Salisbury Field, reflects the emerging middle-class f
Students in class Students in class
Infants can segment adult speech into individual words.  Infants can segment adult speech into individual words. 
Label used to indicate a class IV controlled substance. Label used to indicate a class IV controlled substance.
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
MATH ODDS AND PROBABILITY PLEASE ANSWER THE PICTURE MATH ODDS AND PROBABILITY PLEASE ANSWER THE PICTURE
Video: Apicomplexan life cycle Animation

For a complete list of videos, visit our video library