Determine the range of the following test scores.
History Test 1 Scores (out of 100)
90 84 77 66
89 84 77 65
86 82 75 65
86 81 72 61
84 79 70 56
Statistics Review
Quiz
•
Mathematics
•
10th - 12th Grade
•
Hard
H Yuen
Used 3+ times
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Determine the range of the following test scores.
History Test 1 Scores (out of 100)
90 84 77 66
89 84 77 65
86 82 75 65
86 81 72 61
84 79 70 56
90
34
56
78
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Environment Canada compiled data on the number of lightning strikes per square kilometre in Saskatchewan and Manitoba towns from 1999 to 2008.
2.03 1.31 0.25 1.03 1.20 0.17
0.99 1.01 0.24 0.94 0.92 0.09
0.86 0.71 0.05 0.81 0.63 0.01
0.80 0.58 0.00 0.72 0.49 0.52
0.43 0.46 0.40
Determine the standard deviation, to two decimal places.
0.45
0.25
0.65
0.05
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A set of data is normally distributed. What percent of the data is within one standard deviation of the mean?
about 95%
about 50%
about 68%
100%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A set of data is normally distributed. What percent of the data is within two standard deviation of the mean?
about 68%
100%
about 50%
about 95%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A set of data is normally distributed. What percent of the data is greater than the mean?
about 95%
100%
about 68%
about 50%
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The ages of participants in a Halloween party are normally distributed, with a mean of 30 and a standard deviation of 10 years. What percent of the participants are between 30 and 40?
95%
34%
16%
68%
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The ages of participants in a Halloween party are normally distributed, with a mean of 30 and a standard deviation of 10 years. What percent of the participants are between 10 and 20?
17.5%
13.5%
27%
32%
16 questions
Sampling Distributions
Quiz
•
10th - 12th Grade
20 questions
AP Stats: Chapter 2 Multiple Choice Practice Test
Quiz
•
11th - 12th Grade
15 questions
Normal Distribution probabilities
Quiz
•
11th Grade - University
15 questions
waters empirical rule
Quiz
•
7th - 10th Grade
20 questions
Normal Distribution
Quiz
•
10th - 12th Grade
17 questions
13.1 Standard Deviation and Confidence Interval
Quiz
•
9th - 12th Grade
14 questions
Normal Distributions
Quiz
•
10th - 12th Grade
13 questions
Using the Standard Normal table (Table A)
Quiz
•
11th - 12th Grade
39 questions
Respect and How to Show It
Quiz
•
6th Grade
20 questions
math review
Quiz
•
4th Grade
20 questions
Math Review - Grade 6
Quiz
•
6th Grade
20 questions
Reading Comprehension
Quiz
•
5th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
20 questions
Taxes
Quiz
•
9th - 12th Grade
10 questions
Human Body Systems and Functions
Interactive video
•
6th - 8th Grade
20 questions
Multiplication Facts
Quiz
•
3rd Grade
15 questions
Central Tendency
Quiz
•
9th - 12th Grade
20 questions
TSI Post Test
Quiz
•
9th - 12th Grade
20 questions
Probability TSI
Quiz
•
9th - 12th Grade
16 questions
MATH 1 EOC REVIEW
Quiz
•
9th - 10th Grade
20 questions
Multiplication and Division Facts
Quiz
•
3rd - 12th Grade
20 questions
Complementary, Supplementary & Vertical Angles
Quiz
•
10th Grade
20 questions
3rd Grade Review
Quiz
•
KG - University
26 questions
NC Math 1 EOC Review
Quiz
•
9th - 12th Grade