Data and Statistics Illian

Quiz
•
Mathematics
•
7th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Nadia is conducting an experiment where she repeatedly draws a marble from a bag without looking, records its color, and replaces it. She conducted 40 trials in the experiment, with the results shown below. If Nadia were to conduct the same experiment with 2,000 draws, approximately how many times could she expect to draw a yellow marble?
400
125
250
500
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the relative frequency of students speaking Spanish?
16%
12%
24%
48%
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The table shows the results of a survey about favorite types of stores. Determine the relative frequency for each store.
clothing: 38%
electronics: 22%
pet: 10%
candy: 30%
clothing: 19%
electronics: 11%
pet: 5%
candy: 15%
clothing: 50%
electronics: 25%
pet: 5%
candy: 20%
clothing: 35%
electronics: 23%
pet: 15%
candy: 27%
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What does "mode" mean?
average
middle
repeats the most
variation
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is a the meaning for "median"?
fair share
middle
repeats the most
variation
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How do you find the range?
order least to greatest, then slash from each side until you reach the middle
add the numbers in your data set, then divide by the amount you added
look for the number that repeats the most
highest number minus the lowest number
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How do you find the mode?
order least to greatest, then slash from each side until you reach the middle
add the numbers in your data set, then divide by the amount you added
look for the number that repeats the most
highest number minus the lowest number
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