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

Author Question: For the given data, which of the following is the result of the hypothesis test? A) Since the ... (Read 74 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
For the given data, which of the following is the result of the hypothesis test?
 
  A) Since the test statistic equals 4.439 and the critical value equals 1.645, we reject the null hypothesis and assume there is a positive correlation between the variables.
  B) Since the test statistic equals 4.113 and the critical value equals -1.645, we fail to reject the null hypothesis and assume there is no correlation between the variables.
  C) Since the test statistic equals 3.305 and the critical value equals 2.447, we reject the null hypothesis and assume there is a correlation between the variables.
  D) Since the test statistic equals 3.707 and the critical value equals 1.943, we reject the null hypothesis and assume there is a positive correlation between the variables.

Question 2

The sales forecast for the 2nd quarter of year 9 is approximately ________ in 000's.
 
  A) 154 units
  B) 164 units
  C) 174 units
  D) 184 units



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

D

Answer to Question 2

C




Deast7027

  • Member
  • Posts: 538
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it


alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

For a complete list of videos, visit our video library