Classify the variable as discrete or continuous. "Weights of the backpacks of first graders on a school bus." Select one: O a. Continuous Variable O b. Discrete Variable

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Q: 1. Complete the frequency distribution table. TIME (in f X hours) 9-10 7-8 5-6 3-4 1-2 LB <cfb

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Q: Evaluate 10!/4!(10-4) Type an integer or a simplified fraction

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A: Given that.   X~N( μ , ?^2 )   Z-score =( x - μ )/?

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