A job placement agency advertised that last year its clients, on average, had a starting salary of $39,500. Assuming that average refers to the mean, which of the following claims must be true based on this information?Note: More than one statement could be true. If none of the statements is true, mark the appropriate box. Last year some of their clients had a starting salary of less than $35,000. Two years ago some of their clients had a starting salary of at least $39,500. Last year, the number of their clients who had a starting salary of more than $39,500 was equal to the number of their clients who had a starting salary of less than $39,500. Last year at least one of their clients had a starting salary of exactly $39,500. Last year all of their clients had a starting salary of at least $39,500. None of the above statements are true.

The mean is the measure of central tendency. It measures the average of the given numerical variable…

Answered: A job placement agency advertised that…

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

A job placement agency advertised that last year its clients, on average, had a starting salary of

$39,500

. Assuming that average refers to the mean, which of the following claims must be true based on this information?

Note: More than one statement could be true. If none of the statements is true, mark the appropriate box.

	Last year some of their clients had a starting salary of less than $35,000 .
	Two years ago some of their clients had a starting salary of at least $39,500 .
	Last year, the number of their clients who had a starting salary of more than $39,500 was equal to the number of their clients who had a starting salary of less than $39,500 .
	Last year at least one of their clients had a starting salary of exactly $39,500 .
	Last year all of their clients had a starting salary of at least $39,500 .
	None of the above statements are true.