Quiz 1 - True or False The frequency of a measurement is...

This preview shows page 1 - 2 out of 3 pages.

True or False: The frequency of a measurement is the number of times that measurement was observed.a) Trueb) False
Question 2Your answer is CORRECT.True or False: Of the range, the interquartile range, and the variance, the interquartile range is most influenced by an outlying value in the data set.
Question 3Your answer is CORRECT.Which of the following is a measure of variation?
Question 4Your answer is CORRECT.Give an example of a data set with 5 values for which the standard deviation is zero.
Question 5Your answer is CORRECT.A survey was conducted to gather ratings of the quality of service at local restaurants. Respondents rated on a scale of 0 (terrible) to 100 (excellent). The data are represented by the following stem plot.The median response wasa) 51b) 50c) 51.5d) 52

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture