[Answered] According to the empirical rule, z-scores of less than -3 or greater than 3 occur very infrequently ...

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

Author Question: According to the empirical rule, z-scores of less than -3 or greater than 3 occur very infrequently ... (Read 48 times)

Bernana

Hero Member
Posts: 530

on: Jun 24, 2018

According to the empirical rule, z-scores of less than -3 or greater than 3 occur very infrequently for data from a mounded and symmetric distribution

A) True B) False

Question 2

If x is a binomial random variable, calculate for n = 50 and p = 0.7.

A) 35 B) 3.5 C) 10.5 D) 25

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

InfiniteSteez

Sr. Member
Posts: 340

Reply #1 on: Jun 24, 2018

Answer to Question 1

A

Answer to Question 2

A

Bernana

Member
Posts: 530

Reply 2 on: Jun 24, 2018

YES! Correct, THANKS for helping me on my review

jojobee318

Member
Posts: 298

Reply 3 on: Yesterday

TYSM

« previous next »

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.