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

Author Question: In a contest in which 7 contestants are entered, in how many ways can the 5 distinct prizes be ... (Read 128 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
on: Jul 24, 2018
In a contest in which 7 contestants are entered, in how many ways can the 5 distinct prizes be awarded?
 
  A) 2520 B) 42 C) 21 D) 84

Question 2

A government agency believes that the median hourly wages for retail store workers in the central U.S. is  6.40. In a random sample of 100 workers, 68 were paid less than 6.40, 10 were paid 6.40, and the rest more than  6.40.
 
  Find the critical values to test the governments hypothesis. Use  = 0.05. A) 1.96 B) 1.645 C) 2.575 D) 2.33


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

JYan

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


a0266361136

  • Member
  • Posts: 538
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Each subculture provides its members with values and distinctive ways of viewing the world. What ... Each subculture provides its members with values and distinctive ways of viewing the world. What ...
Cumulative change for six personality-trait domains across the life course show distinct patterns. Cumulative change for six personality-trait domains across the life course show distinct patterns.
Four ways of thinking about the relations among the perception of emotion-inducing stimuli, the ... Four ways of thinking about the relations among the perception of emotion-inducing stimuli, the ...
One of the best ways to reduce your chances of catching a cold One of the best ways to reduce your chances of catching a cold
Two ways of generating genetic variation in meiosis Two ways of generating genetic variation in meiosis
Three ways by which chromatin remodelers Three ways by which chromatin remodelers
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library