Pulse Rate and Z-Scores
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the mean BPM for the group of male adults discussed in the video?
66.1 BPM
70.0 BPM
60.5 BPM
75.2 BPM
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the standard deviation of the BPM for the group of male adults?
12.0 BPM
10.8 BPM
15.5 BPM
9.3 BPM
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
According to the video, a pulse rate is significantly high if the probability of X or greater is less than or equal to what value?
0.05
0.02
0.01
0.10
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What probability value is used to determine if a pulse rate is significantly low?
0.01
0.05
0.02
0.10
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in visualizing the area of interest on the normal curve?
Label the mean
Draw a straight line
Identify the mode
Calculate the median
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the shaded area on the left of the normal curve represent?
Top 0.05 of data
Middle 0.50 of data
Bottom 0.01 of data
Top 0.01 of data
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the mean value on the Z scale?
2
0
1
-1
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