Chapter 3 Test Review-Statistics

Quiz
•
Mathematics
•
12th Grade
•
Hard
+5
Standards-aligned
Celia Luna
Used 1+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Irene is tracking her daily calorie intake to maintain a healthy diet. Over the course of a week, she consumes 1600 calories on Monday, 1550 on Tuesday, 1700 on Wednesday, 1620 on Thursday, 1680 on Friday, 1750 on Saturday, and 1800 on Sunday. What is her average daily calorie intake for the week?
1,600 calories
1,657 calories
1,700 calories
1,750 calories
2.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Over the past month, the price of a different commodity had the following end of day prices according to the table given below. What was the mean commodity price over this period?
$36.82
$35.82
$40.12
$38.50
Tags
CCSS.HSS.ID.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
The class scores on a quiz are 88, 92, 79, 85, and 91. What is the median score?
88
85
91
89
Tags
CCSS.HSS.ID.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
What is the purpose of a quantile in data analysis?
To divide data into equal-sized intervals
To group data into quartiles
To measure the central tendency of data
To group data by its mean value
Tags
CCSS.HSS.ID.A.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Given a decile cut point value of 15.7, where the sixteenth sequential value is 50 and the seventeenth value is 60, what is the actual decile value?
55.0
50.0
Cannot be determined from the data provided
57.0
6.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
What is the frequency distribution pattern of data that has been grouped into quartiles?
It is centered around 4
It is symmetric around 4
It is flat
It is increasing linearly
Tags
CCSS.HSS.ID.A.2
CCSS.HSS.ID.A.3
7.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Select the word or phrase that best completes the sentence: When calculating the median, if the position is not a ____, round it to the nearest whole number and find the corresponding value in the ordered data set.
decimal
percentile
whole number
fraction
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