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Imagine that we sampled 50 of a university's students. Their responses to where they'd place themselves on the ladder are below: 1, 1, 1, 1,

Imagine that we sampled 50 of a university's students. Their responses to where they'd place themselves on the ladder are below: 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 10, 10, 10 1) Fill in the frequency table based on the above data 2) Approximately 2/3 of the responses were at or below __________ 3) What percent of respondents reported a score of 3 or below? __ 4) How many respondents reported a score above a 6? _______ 5) How many respondents reported a score at or below a 4? _______ 6) How many students reported a score of 2 _________ 7) What is the mean of the above scores? ___________ 8) What is the median of the above scores? ___________ 9) What is the mode of the above scores? ___________ X = scores f = frequency rf (%) = relative frequency (percent) cf = cumulative frequency (# at or below) crf (%) = cumulative relative frequency (proportion/percent at or below)

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