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

Author Question: You are taking a multiple-choice test that has 9 questions. Each of the questions has 5 choices, ... (Read 124 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
You are taking a multiple-choice test that has 9 questions. Each of the questions has 5 choices, with one correct choice per question.
 
  If you select one of these options per question and leave nothing blank, in how many ways can you answer the questions? A) 1,953,125 B) 45 C) 59,049 D) 14

Question 2

Suppose a population has a mean weight of 180 pounds and a standard deviation of 25 pounds. A sample of 100 items is drawn from this population. What is the standard error of the mean?
 
  A) 2.5 B) 1.8 C) 18.0 D) 0.25



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CourtneyCNorton

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

A

Answer to Question 2

A




kodithompson

  • Member
  • Posts: 566
Reply 2 on: Jul 24, 2018
Gracias!


LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

For a complete list of videos, visit our video library