II. Grouped data. 1. One hundred students took the college entrance examination at XYZ University. Their scores are the following: 33 30 19 17 30 20 22 19 32 50 40 45 26 35 27 48 42 12 40 41 28 36 45 35 33 35 29 34 44 44 40 36 24 28 29 25 50 35 34 46 43 42 43 35 34 38 28 20 24 24 25 36 35 28 29 35 34 35 36 35 33 25 25 26 26 26 40 30 45 35 35 32 23 21 21 41 41 31 32 30 40 41 40 45 46 31 20 25 28 25 25 24 26 21 20 23 a. Construct the frequency distribution table, then find the mean, median, and mode of the students' scores. b. If the passing score is the mean of all the scores, how many students will pass the entrance exam? 29 26
II. Grouped data. 1. One hundred students took the college entrance examination at XYZ University. Their scores are the following: 33 30 19 17 30 20 22 19 32 50 40 45 26 35 27 48 42 12 40 41 28 36 45 35 33 35 29 34 44 44 40 36 24 28 29 25 50 35 34 46 43 42 43 35 34 38 28 20 24 24 25 36 35 28 29 35 34 35 36 35 33 25 25 26 26 26 40 30 45 35 35 32 23 21 21 41 41 31 32 30 40 41 40 45 46 31 20 25 28 25 25 24 26 21 20 23 a. Construct the frequency distribution table, then find the mean, median, and mode of the students' scores. b. If the passing score is the mean of all the scores, how many students will pass the entrance exam? 29 26
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
Related questions
Question
100%
Probability. I would like to ask if how to answer these question. I really need to lean thank you!
Transcribed Image Text:II.
Grouped data.
1. One hundred students took the college entrance examination at
XYZ University. Their scores are the following:
33
30
19
17 30
20
22 19 32
40
45
26
35
27
42
12
40
28
29
36
45
35
33
35
29 34
44
40
36 26
24
28
29 25 50 35
34
46
43
42
43
35
36
34
38
28
20
24
24
25
36
35
28
29
34
35
36
35 33
25
25 26
26
26
40
30
45
35
35
32
23 21 21
41
41
31
32
30
40
41 40 45
46
31
20
25 28 25
25 24
26 21 20 23
a. Construct the frequency distribution table, then find the mean,
median, and mode of the students' scores.
b. If the passing score is the mean of all the scores, how many
students will pass the entrance exam?
504475|27 35
41
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps with 8 images
Recommended textbooks for you
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON