Passage of Time Was Influenced by Age Data Statistical Analysis

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. Grouped Frequency Distributions:Age Group 1:Interval (ms)TallyFrequencyRelative FrequencyCumulative FrequencyCumulative Relative Frequency-16 to -11-0.220.2-10 to -6----00-5 to -1-------0.110.20 to 4-------------0.220.25 to 9-------0.220.210 to 14---0.3330.33Age Group 2:Interval (ms)TallyFrequencyRelative FrequencyCumulative FrequencyCumulative Relative Frequency-3 to 1-------0.220.22 to 6---0.440.47 to 11-------0.3330.3312 to 16-------------0.110.12. Answers:A) The percentage of over-50-year-olds who made errors of 5 milliseconds or less can be found by adding the relative frequencies of the intervals with positive errors that are 5 ms or less:0.2 + 0 + 0.2 = 0.4 or 40%Therefore, 40% of the over-50-year-olds made errors of 5 milliseconds or less.B) To determine how many participants in age group 1 made underestimations of the time interval, we need to add up the frequencies of the intervals with negative errors:1 + 1 + 1 + 1 = 4Therefore, 4 participants in age group 1 made underestimations of the time interval.C) To determine how many over-50-year-olds made underestimations, we need to add up the frequencies of the intervals with negative errors:0 + 0 + 1 + 0 + 0 + 0 + 0 = 1Therefore, 1 over-50-year-old participant made an underestimation of the time interval.D) To determine how many participants made overestimations, we need to add up the frequencies of the intervals with…

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…grande, venti, trenta) represents nominal data because the categories (sizes) have no inherent order or numerical meaning. Each size is simply a label that distinguishes it from the other sizes.

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d) Score on the Myers-Briggs Personality Inventory (Extroverted/Introverted, Sensing/Intuiting, Thinking/Feeling, Judging/Perceiving) represents nominal data because the categories (traits) have no inherent order or numerical meaning. Each trait is simply a label that distinguishes it from the other traits.e) Quality of sleep (from 1 [very poor] to 5 [excellent]) represents ordinal data because the categories (ratings) have a natural order or ranking. The difference between each rating is not necessarily equal, but we….....

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