frequency table

Frank made a frequency table of the scores his students got in a test. Score Frequency Below 75 9 76 - 80 19 81 - 85 2 86 - 90 3 91 - 95 5 96 - 100 1 How many students scored more than 85? => 8 or 9 or 17 or None of the above..

The frequency table displays the number of students of a class who spend varying amounts of time for doing their homework. Find the range of the data. Time (in min) Frequency 15 7 20 15 25 17 30 3 35 14 40 2 => 2 or 17 or 19 or 15..

The frequency table shows the school enrolment (in thousands) in the year 2000. Let C represents california. Pre primary Elementary or high school College or graduate school California 1101 6472 2557 New Jersey 303 1444 470 Use the table to find P(C). => 79% or 82% or ..

The frequency table shows the school enrolment (in thousands) in the year 2000. Let C represents california and G represents graduate school. Pre Primary Elementary or high school College or graduate school California 1101 6472 2557 New Jersey 303 1444 470 Use the table..

The frequency table shows the school enrolment (in thousands) in the year 2000. Let C represents California and G represents graduate school. Pre Primary Elementary or high school College or graduate school California 1101 6472 2557 New Jersey 303 1444 470 Use the table..

On the annual day function of a school, chocolates were bought to be distributed among the students of 6, 7, 8 and 9 grades. The frequency table shows the number of chocolates that were distributed among the students of different grades. How many chocolates did the management bu..

The frequency distrubution table shown here is incorrectly constructed. State the reason. Class Frequency 7 - 12 3 13 - 18 1 19 - 24 4 25 - 30 6 31 - 36 2 => The upper and lower class limits should be even numbers. or The class width should be an odd number. or The upp..

The students of Environmental studies collected the data of the life span of Zebras from the zoological authorities which are as follows. 20, 12, 19, 22, 28, 30, 17, 25, 10, 23, 16, 18, 21, 32, 15, 14, 8, 22, 11, 13, 18, 20, 21, 19, 19 Find the average life span of a Zebra by constructing a fr..

The table gives the number of meals ordered on different days. Find the frequency of meals ordered. => 17, 5, 16, and 2 or 7, 4, 12 and 17 or 10, 9, 5, and 12 or 21, 7, 3, and 10..

The blood urea nitrogen (in milligrams per deciliter - mg/dl) count of 20 randomly selected patients is shown in the frequency distribution table. Blood urea nitrogen Frequency 11 - 13 3 13 - 15 4 15 - 17 3 17 - 19 5 19 - 21 5 Find the variance and standard deviation. ..