the test scores of ms. jacksons 105 students are summarized in the table below. construct and label a…

the test scores of ms. jacksons 105 students are summarized in the table below. construct and label a frequency histogram of the data with an appropriate scale.\ntest score num. of students\n50 - 59 3\n60 - 69 12\n70 - 79 51\n80 - 89 33\n90 - 99 6

the test scores of ms. jacksons 105 students are summarized in the table below. construct and label a frequency histogram of the data with an appropriate scale.\ntest score num. of students\n50 - 59 3\n60 - 69 12\n70 - 79 51\n80 - 89 33\n90 - 99 6

Answer

Explanation:

Step1: Determine x - axis values

The x - axis will represent the test score intervals: 50 - 59, 60 - 69, 70 - 79, 80 - 89, 90 - 99.

Step2: Determine y - axis values

The y - axis represents the number of students. The maximum number of students is 51. A suitable scale for the y - axis could be 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55.

Step3: Draw rectangles

For the interval 50 - 59, draw a rectangle with height 3 above the interval on the x - axis. For the interval 60 - 69, draw a rectangle with height 12 above the interval on the x - axis. For the interval 70 - 79, draw a rectangle with height 51 above the interval on the x - axis. For the interval 80 - 89, draw a rectangle with height 33 above the interval on the x - axis. For the interval 90 - 99, draw a rectangle with height 6 above the interval on the x - axis.

Step4: Label the histogram

Label the x - axis "Test Score" and the y - axis "Number of Students". Give the histogram a title, for example, "Test Scores of Ms. Jackson's Students".

Answer:

A frequency histogram with x - axis labeled "Test Score" (with intervals 50 - 59, 60 - 69, 70 - 79, 80 - 89, 90 - 99), y - axis labeled "Number of Students" (with scale 0 - 55 in increments of 5), and rectangles of appropriate heights (3, 12, 51, 33, 6 respectively for the given intervals) and a title such as "Test Scores of Ms. Jackson's Students".