[Answered] What is the probability of getting a score higher than 85 on this ...

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

Author Question: What is the probability of getting a score higher than 85 on this ... (Read 56 times)

Jkov05

Hero Member
Posts: 556

on: Jun 24, 2018

What is the probability of getting a score higher than 85 on this exam?

Question 2

In regression analysis, if there are several explanatory variables, it is called:
a. simple regression
b. multiple regression
c. compound regression
d. composite regression

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

Alyson.hiatt@yahoo.com

Sr. Member
Posts: 354

Reply #1 on: Jun 24, 2018

Answer to Question 1

P(X > 85) = P(Z > 1.5) = 0.0668

Answer to Question 2

b

Jkov05

Member
Posts: 556

Reply 2 on: Jun 24, 2018

Excellent

connor417

Member
Posts: 329

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

« previous next »

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.