Explain the relative positioning of the bars in a histogram to the numbers that label the horizontal axis when each of the following quantities is used to label that axis. a. Lower class limitsb. Lower class cutpointsc. Class marksd. Class midpoints

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Q: a. Student IQ k. Hair color b. Distance travelled to school I. Socio-economic status c. Score in…

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A: The boxplot helps in understanding the distribution of the data.

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Q: Determine data type, nominal, ordinal, interval or ratio for each: 1.Marital status  2.Temperature…

A: Definitions: Nominal data: This type of variable is used to label the variables without any…

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A: The first or lower quartile (Q1) is a value below which 25% of the observations lies and above which…

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A: Given that  People who watched a particular movie were asked to rate the movie on a scale of 1 to 10…

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Q: The width of each bar in a histogram corresponds to the:

A: A histogram is a graphical representation of the distribution of numerical data. The width of each…

Q: Which statement accurately reflects qualitative and quantitative data? a.Height is qualitative and…

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Q: b. Complete the tally mark and frequency columns in the table below: Test Scores 65 70 75 80 85 90…

A: ANSWER (a) ​​   ANSWER (b) ​​    ANSWER (c) ​​

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A: Given: A scientist sampled 200 kids and recorded their weights.

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A: Nominal data: Nominal data measure qualitative data and it is the name of variable. example: Smoking…

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Q: Provide the rank for each number in this data set: 5, 7, 7, 8, 7 7 8

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Q: Give the 5-number summary and construct a box plot for the following 40 data values. Also, find P56-…

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Q: In a bar chart, unlike in a histogram, the bars do not abut. Give a possible reason for that.

A: In a bar chart, categorical or qualitative data is compared. The bars in a bar graph are presented…

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