[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 62 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

Great answer, keep it coming

Dinolord

Member
Posts: 313

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

« previous next »

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.