[Answered] A committee of four is to be selected from a group of 12 people. How many possible committees can be ...

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Wadzanai

Hero Member
Posts: 528

on: Jun 24, 2018

A committee of four is to be selected from a group of 12 people. How many possible committees can be selected?

Question 2

Read the z statistic from the normal distribution table and circle the correct answer. For a one-tailed test (lower tail) using = .1020, z =
a. -1.27.
b. -1.53.
c. -1.96.
d. -1.64.

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Marked as best answer by a Subject Expert

Joy Chen

Sr. Member
Posts: 354

Reply #1 on: Jun 24, 2018

Answer to Question 1

495

Answer to Question 2

a

Wadzanai

Member
Posts: 528

Reply 2 on: Jun 24, 2018

Excellent

xiazhe

Member
Posts: 331

Reply 3 on: Yesterday

TYSM

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