The following set of raw data shows the lengths, in millimeters, measured to the nearest mm, of 40 leaves taken from plants of a certain species. This is the table of frequency distribution. Calculate the following. 1.mean 2. median 3.mode Lengths (mm) Frequency () 25 - 29 30 - 34 35 - 39 4 7. 40 - 44 45 - 49 50 - 54 55 - 59 10 8.

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Richard’s doctor had told him he needed to keep track of his blood sugar readings. Listed below are his 20 latest readings. He wanted to create a visual aid for himself in order to see how his blood sugar was doing. 75 125 110 82 178 209 150 130 120 142 90 98 107 163 135 129 147 152 110 100 A. Create a frequency distribution table for the given data set. B. Create a histogram for the data set. C. Describe the distribution of the data.

Use the following Box-and-Whisker Plot to answer Questions 21 and 22. 6th Grade Math Test + 60 65 70 75 80 85 90 95 100 Test Score 21) Approximately how many test scores are above 78? 22) What is the median score?

Using the given data, find the following. 28 3 15 14 11 22   Identify the five-number summary. Round your answers to one decimal place as needed. Lo=, Q1=, MD=, Q3=, High=       Find the interquartile range. Round your answer to one decimal place as needed. IQR=

Which country of origin appears to have the highest “typical” miles per gallon?   [ Select ]  ["USA", "Sweden", "France", "Japan", "Italy", "Germany"]  Which country of origin has the most variation in miles per gallon?   [ Select ]  ["Sweden", "USA", "France", "Italy", "Japan", "Germany"]

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The geometrlc mean Is under O a. Measures of Location O b. None c. Measures of Scales O d. Measures of variation