[Answered] Find the mean and the variance of X.[br][br][b][color=red]Question 2[/color][/b][br][br]Which of the ...

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

Author Question: Find the mean and the variance of X.[br][br][b][color=red]Question 2[/color][/b][br][br]Which of the ... (Read 105 times)

sarasara

Hero Member
Posts: 521

on: Jun 24, 2018

Find the mean and the variance of X.

Question 2

Which of the following is an example of a nonlinear regression model?
a. a quadratic regression equation
b. a logarithmic regression equation
c. constant elasticity equation
d. the learning curve model
e. all of these choices

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

poopface

Sr. Member
Posts: 339

Reply #1 on: Jun 24, 2018

Answer to Question 1

E(X) = 2, and Var(X) = 1.2

Answer to Question 2

e

sarasara

Member
Posts: 521

Reply 2 on: Jun 24, 2018

TYSM

bimper21

Member
Posts: 309

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

« previous next »

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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.