7th Grade Math - SP.A.1 and SP.A.2 - Statistics and Data Sets
11 Questions
Statistics and Data Sets Introduction
The CEO of a company wants to know what her employees think of her new "work from home" policy.
An amusement park surveyed all teenagers who entered the park for a week. The surveyors asked them, "What is your favorite ride in our park?"
Five hundred people were surveyed about their favorite color. These are the results:
Bindi surveyed some students in the lunchroom about the board games they play. She got the following results:
A new high school has opened with about 2,000 students and the principal wants to survey some of them to find out which mascot name they prefer.
A group of randomly selected members of the Chess club were asked how many wins they had earned in the club.
Hayley surveyed a random sample of 50 customers going into Yum Yum Ice Cream. Hayley asked them to taste four new flavors and identify which one they liked best.
Analyze the data below.
A cologne company wants to know how women feel about their new cologne.
Read the way in which Sheldon conducted his survey below. Is Sheldon using a biased or unbiased example? Explain.
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