[Answered] How many different arrangements are possible using 4 letters from the word PAYMENT? A) 840 B) 420 ...

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soccerdreamer_17

Hero Member
Posts: 552

on: Jul 24, 2018

How many different arrangements are possible using 4 letters from the word PAYMENT?

A) 840 B) 420 C) 210 D) 28

Question 2

The book cost (in dollars) for one semester's books are given below for a sample of five college students. Calculate the sample variance of the book costs. 235, 100, 425, 480, 320

A) 22,982.50 B) 151.60 C) 380.00 D) 312.00

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Mollythedog

Sr. Member
Posts: 340

Reply #1 on: Jul 24, 2018

Answer to Question 1

A

Answer to Question 2

A

soccerdreamer_17

Hero Member
Posts: 552

Reply #2 on: Jul 24, 2018

Mollythedog

Sr. Member
Posts: 340

Reply #3 on: Jul 24, 2018

You're welcome

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