[Answered] The value of the correlation coefficient is: A) 0.633 B) 0.795 C) 1.266 D) ...

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

Author Question: The value of the correlation coefficient is: A) 0.633 B) 0.795 C) 1.266 D) ... (Read 65 times)

awywial

Hero Member
Posts: 577

on: Jun 24, 2018

The value of the correlation coefficient is:

A) 0.633
B) 0.795
C) 1.266
D) -0.633

Question 2

Approximately what proportion of the observations is between 215 and 295?

What will be an ideal response?

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

tanna.moeller

Sr. Member
Posts: 328

Reply #1 on: Jun 24, 2018

Answer to Question 1

B

Answer to Question 2

k = 2; hence at least 75 of the observations are in the interval between 215 and 295.

awywial

Member
Posts: 577

Reply 2 on: Jun 24, 2018

TYSM

hramirez205

Member
Posts: 345

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

« previous next »

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.