A. Classify the following statements as to whether they belong to the area of descriptive statistics or inferential statistics ___________________ 4. A study found out that all customers who have received a gift certificate from a store 75% went back to the store to shop. ___________________ 5. The average grade in statistics of 50 students is 83.60.   B. At what level are the following variables measured? _______________ 1. The scores of students in a statistics quiz _______________ 2. The birth order of children in the family _______________ 3. Weights of a sample of bags of raw materials for the production of a certain product, measured in grams. _______________ 4. The natural eye color of a sample of 100 children. _______________ 5. The final grade of graduate students taking up Statistics.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A. Classify the following statements as to whether they belong to the area of
descriptive statistics or inferential statistics

___________________ 4. A study found out that all customers who have received a gift
certificate from a store 75% went back to the store to shop.
___________________ 5. The average grade in statistics of 50 students is 83.60.

 

B. At what level are the following variables measured?
_______________ 1. The scores of students in a statistics quiz
_______________ 2. The birth order of children in the family
_______________ 3. Weights of a sample of bags of raw materials for the
production of a certain product, measured in grams.
_______________ 4. The natural eye color of a sample of 100 children.
_______________ 5. The final grade of graduate students taking up Statistics.

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