The histogram to the right represents the weights (in pounds) of members of a certain high-school programming team. What is the class width? What are the approximate lower and upper class limits of the first class? What is the class width? The class width is (Simplify your answer.) Frequency 0+ 110 120 130 140 150 160 170 180 Weight (lbs) G

please answer  within 30 minutes.

I need help with this question

What are the relative frequencies

Give a 5-Number Summary for the data below. Also, find the IQR. 8 15 32 36 45 47 58 61 63 75 77 78 79 91 92 98

Hi, I need help with the rest of the parts for this exercise. Please complete as much as possible. ( It is completed all the way to 2C) Thanks in advance .

mg The total blood cholesterol level was measured for each of 20 adults. Here are the 20 measurements (in ). dL 129, 138, 154, 158, 170, 172, 176, 176, 184, 187, 189, 190, 199, 199, 201, 206, 213, 220, 227, 249 Send data to Excel Send data to calculator Frequency 8 6+ 4- 24 0 125 2 150 Answer the questions below. 4 175 200 Cholesterol level (in mg/dl) 8 (a) For these data, which measures of central tendency take more than one value? Choose all that apply. Check (b) Suppose that the measurement 249 (the largest measurement in the data set) were replaced by 348. Which measures of central tendency would be affected by the change? Choose all that apply. (c) Suppose that, starting with the original data set, the largest measurement were removed. Which measures of central tendency would be changed from those of the original data set? Choose all that apply. A 225 2 250 Mean Median Mode ONone of these measures Mean Median Mode ONone of these measures Mean Median Mode None of these measures X…

Educational data was recorded for 78 seventh graders. For the students' IQ, a boxplot was drawn, as shown below. 140-F 130+ 120+ 110+ 100 90 80 70Ł What is the interquartile range? o 64 O 50 o 15 o7.5

Help with MD and Interquartile.

MA