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

Author Question: In a given year, the average annual salary of a NHL hockey player was 205,000 with a standard ... (Read 138 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jun 24, 2018
In a given year, the average annual salary of a NHL hockey player was 205,000 with a standard deviation of 24,500 . If a simple random sample of 50 players was taken, what is the probability that the sample mean will exceed 210,000?

Question 2

The Pearson coefficient of correlation r equals one when there is no:
 a. linear relationship between x and y.
  b. unexplained variation.
  c. y-intercept in the model.
  d. slope in the model.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Eunice618

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 24, 2018
Answer to Question 1

0.0749

Answer to Question 2

B


Arii_bell

  • Member
  • Posts: 596
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

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?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger
Preoperative photograph of a 43-year-old Caucasian male with necrotizing fasciitis on the day of ... Preoperative photograph of a 43-year-old Caucasian male with necrotizing fasciitis on the day of ...
How to quickly find the vertex of a quadratic equation that is in standard form How to quickly find the vertex of a quadratic equation that is in standard form
The average percentages by polygraph exams The average percentages by polygraph exams
Jawad makes semi-annual contributions of $2000 starting on his 27th birthday. How much will he ... Jawad makes semi-annual contributions of $2000 starting on his 27th birthday. How much will he ...
Standard base-pairing relationships Standard base-pairing relationships
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library