A researcher collected bmi body mass index of 50

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Introduction to Psychology: Gateways to Mind and Behavior
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Chapter A / Exercise 7
Introduction to Psychology: Gateways to Mind and Behavior
Coon/Mitterer
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2.A researcher collected BMI (Body Mass Index) of 50 students in an Engineering school. He found the mean BMI was much smaller than the median BMI. The reason for this might be___ a. Several students had much smaller BMI scores than the other students b. Several students had much larger BMI scores than the rest c. The researcher made some measurement errors d. All the students had smaller BMI scores, compared to national average
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Introduction to Psychology: Gateways to Mind and Behavior
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Chapter A / Exercise 7
Introduction to Psychology: Gateways to Mind and Behavior
Coon/Mitterer
Expert Verified
Gabby McFaddenSTAT 200November 12, 20173.What is the level of measure for each of the following:a)Final grades in this class as they appear on transcripts ___percentile_____b)Weights of newborn babies___ratio scale___c)Colors of peanut M&Ms____nominal scale____d)Boiling temperatures of different liquids in F or C____interval scales_____4.Determine type of sampling used:a)I collected hat sizes from my family_Convenience sample__b)1003 adults were called after their phone numbers were randomly generated by computer __Simple random sample____c)Police stopped every sixth driver for sobriety test __Systematic sample__d)U.S.D.O.C. collected data by randomly selecting8Federal prisons and surveying every prisoner __Cluster sample___5.I collected radon samples from basements in my neighborhood and obtained the following:Radon in pCiFrequency

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