Welcome to your Statistics(Study by Topics Junior Class) NAME EMAIL PHONE NUMBER Consider again this stemplot:What is the mean of this data set? Give your answer correct to two decimal places.The average of 4 numbers is 23. One more number is added and the average becomes 24. What is the number added?The table below gives the ages of a group of students in a school club.Obtain the mode. 15 16 14 12 13The average rainfall as recorded was as follows: 13, 15, 14, 13, 13, 13, 12, 16. What is the modal rainfall? 14 15 13 12 16The following data was recorded by a student in the laboratory: 6, 8, 5, 4, 5, 6, 5, 5, 8, 8. Find the mode. 8 6 5 4 9A shop sells eggs in boxes of six. 25 boxes of eggs are examined. The table below gives the number of broken eggs in the boxes.What is the median number of broken eggs? 3 2 1 4 0Which of these is another name for arithmetic average? Standard deviation Mean Median Mode RangeA shop sells eggs in boxes of six. 25 boxes of eggs are examined. The table below gives the number of broken eggs in the boxes.Find the modal number of the broken eggs. 1 0 2 4 38, 5, 9, 6, 2, 4, 8, 0The mean of the above number is None of these 4 5.5 6 7Find the median of the set of numbers 5, 6, 3, 4, 6, 5, 5, 7, 3 5 4 3 7 6The mean age of five girls is sixteen years. If three of them are eight, twelve, and sixteen years old, how old is one of the other girls if they are of the same age? 80 44 22 36 16Find the outlier of the set of data 24, 37, 33, 31, 28, 25, 33, 12 30 33 12 318, 5, 9, 6, 2, 4, 8, 0The median of the above set of numbers is 6.5 7 5.5 6 5The mean ages of five pupils whose ages are 5, 6, x, 7, and 12 is 7 years. Find the median age. 6 years 5 years 12 years 7 years 4 yearsWhat is the median in the following numbers: 19, 21, 18, 17, 18, 22, 46 15 21 19 22Given a set of numbers 8, 9, 5, 6, 2, 4, 8, 0. Find the mean. 5.12 5.25 4.2 5.20 5.0Consider the following frequency table for the number of pets in a class:How many students were surveyed? 30 32 26 28The heights (in cm) of 7 boys in a basketball team are recorded as follows:161, 172, 163, 165, 170, 166, 193. What was the mean height ?Find the range in the following numbers: 9, 8, 15, 8, 20 900 12 14 15[ Tutors ]Find nearest meaning of OUTWEIGHT Control Surpass Venture Preish21 out of 20Time is Up!
