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

Author Question: Suppose 55 percent of adults drink tea, 45 percent drink seltzer, and 10 percent drink both. What is ... (Read 165 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Aug 1, 2018
Suppose 55 percent of adults drink tea, 45 percent drink seltzer, and 10 percent drink both. What is the probability that a randomly chosen adult doesn't drink tea or seltzer?

Question 2

The probability that Z is less than -2 is the same as one minus the probability that Z is greater than +2.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Aug 1, 2018
Answer to Question 1

.10

Answer to Question 2

F


Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
Reply #2 on: Aug 1, 2018
TY


kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Aug 1, 2018
You're welcome


« previous next »
 

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?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Dietart history for older adults Dietart history for older adults
One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ... One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ...
How to solve simple percent word problems (Part 1) How to solve simple percent word problems (Part 1)
How to solve any percent concentration problem How to solve any percent concentration problem
How many liters of soft drink are there in 5.25 qt? How many liters of soft drink are there in 5.25 qt?
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ... Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library