Sophia Statistics Unit 2 Milestone,Complete Solutions,Revised.2022 update
Document Content and Description Below
Score 22/26 You passed this Milestone 22 questions were answered correctly. 4 questions were answered incorrectly. 1 The manager went over the sales of mobile phones at the store and found that t... he mean sale was 45, with a standard deviation of 4. On a particular day, 52 mobile phones were sold. What is the z-score of the sale of mobile phones on that day? -28 28 1.75 -1.75 RATIONALE Recall that the z-score can be calculated with the following formula: The given value is 52 phones, the mean is 45 phones, and the standard deviation is 4 phones. Plug these values in to get the following z-score [Show More]
Last updated: 2 years ago
Preview 1 out of 22 pages
.png)
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Reviews( 0 )
$20.50
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
Sep 11, 2022
Number of pages
22
Written in
Additional information
This document has been written for:
Uploaded
Sep 11, 2022
Downloads
0
Views
54
.png)
.png)
.png)
.png)
.png)
.png)
.png)
