19/03/2020Statistics(Study by Topics Junior Class) 0Comments by Gate Academy Welcome to your Statistics(Study by Topics Junior Class) NAME EMAIL PHONE NUMBER The following data was recorded by a student in the laboratory: 6, 8, 5, 4, 5, 6, 5, 5, 8, 8. Find the mode.68594Dylan found the mean and median of this list of numbers: 1, 3, 3. If the number 6 were added to the list, then...The mean would decrease.The median would decrease.The median would increase.The mean would increase.Consider the dotplot shown below:What is the median for this data?8, 5, 9, 6, 2, 4, 8, 0The median of the above set of numbers is756.55.56The histogram shows the number of minutes students at Marlowe Junior High typically spend on household chores each day. How many students spend 61-80 minutes on chores?10131211A 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.02341Consider again this stemplot:What is the mean of this data set? Give your answer correct to two decimal places.A 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?20314The mean ages of five pupils whose ages are 5, 6, x, 7, and 12 is 7 years. Find the median age.5 years4 years7 years12 years6 yearsThe table below gives the ages of a group of students in a school club.Calculate the mean age.13.513.713.313.113Consider again the frequency table for the number of pets in a class:What is the average number of pets per family in this class? Give your answer correct to one decimal place.[ Tutors ]Find nearest meaning of OUTWEIGHTControlSurpassPreishVentureThe 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?1680364422The average rainfall as recorded was as follows: 13, 15, 14, 13, 13, 13, 12, 16. What is the modal rainfall?15161214138, 5, 9, 6, 2, 4, 8, 0The mean of the above number is75.546None of theseFind the mode in the following numbers: 36, 38, 33, 34, 32, 30, 34, 3534363830Find the median of the set of numbers 5, 6, 3, 4, 6, 5, 5, 7, 354376A basketball team had averaged 22.6 goals per match after 5 matches. After their sixth match, the average had dropped to 22.5. How many goals did they score in that latest match?20152218.5Find the range of the set of data 12, 9, 6, 17, 20, 15, 12, 5.2012157.58, 5, 9, 6, 2, 4, 8, 0The mode of the above set of numbers is8467521 out of 20Time is Up!
