file.pat Activity 7: Mathematics in the Modern Word - MMW- Name: Course & Section 1. Round each z - score to the nearest hundredth. Date: Score: 1. A data set has mean of 75 and standard deviation of 11.5. find the a for each of the following: a. x=85 C. x=50 b. x=95 d. x=75 2. A data set has mean of 212 and standard deviation of 40. find the z
file.pat Activity 7: Mathematics in the Modern Word - MMW- Name: Course & Section 1. Round each z - score to the nearest hundredth. Date: Score: 1. A data set has mean of 75 and standard deviation of 11.5. find the a for each of the following: a. x=85 C. x=50 b. x=95 d. x=75 2. A data set has mean of 212 and standard deviation of 40. find the z
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:SMART Prepaid al E
0110% 6:11
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Activity 7: Mathematics in the Modern Word - MMW- 113
Name:
Date:
Course & Section
Score:
1. Round each z - score to the nearest hundredth.
1. A data set has mean of 75 and standard deviation of 11.5. find the z - score
for each of the following:
a. x=85
C. x=50
b. х%395
d. x=75
2. A data set has mean of 212 and standard deviation of 40. find the z - score for
each of the following:
a. x=200
C. x=300
3. A data set has mean of 6.8 and standard deviation of 1.9. find the z- score for
b. x=224
d. x=100
each of the following:
a. x=6.2
c. x=9.0
4. A data set has mean of 4010 and standard deviation of 115. find the z - score
for each of the following:
b. x=7.2
d. x=5.0
X=3840
x=4300
b. x=4200
d. x=4030
а.
C.
II. Group of teachers' researchers would like to know what the correlation between
the number of hours a pupil sieep and the number of hours the pupils finish his/her
SLM (Self Learning Module). The data gathered are presented below. Complete the
table and draw conclusion from the computed linear correlation (r).
Table Title:
xy
6.2
8.1
9.0
8.6
7.5
8.4
8.4
8.6
5.0
6.2
10.0
9.3
4.8
8.0
9.9
8.9
10.4
3.8
5.9
9.1
Σε
Σ
Σ
Linear Correlation Coefficient (r) =
Interpretation:
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