Mathematics
Grade10
Easy

Question

Answer the following with the help of the data.
4,5,6,6,6,7,7,7,7,7,7,8,8,8,9,10
What is the mean of the data set?

  1. 6
  2. 7
  3. 8.5
  4. 7.5

hintHint:

Mean equals fraction numerator 4 plus 5 plus 6 plus 6 plus 6 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 8 plus 8 plus 8 plus 9 plus 10 over denominator 16 end fraction

The correct answer is: 7


    Mean equals fraction numerator 4 plus 5 plus 6 plus 6 plus 6 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 8 plus 8 plus 8 plus 9 plus 10 over denominator 16 end fraction
equals 112 over 16
equals 7

    Related Questions to study

    Grade10
    Mathematics

    Answer the following with the help of data (18 to 20).
    5, 15, 20, 10, 25, 35, 30, 40, 55, 60
    What is the shape of the histogram of the data set?

    Answer the following with the help of data (18 to 20).
    5, 15, 20, 10, 25, 35, 30, 40, 55, 60
    What is the shape of the histogram of the data set?

    MathematicsGrade10
    Grade10
    Mathematics

    Answer the following with the help of data (18 to 20).
    5, 15, 20, 10, 25, 35, 30, 40, 55, 60
    What is the median of the given data?

    Answer the following with the help of data (18 to 20).
    5, 15, 20, 10, 25, 35, 30, 40, 55, 60
    What is the median of the given data?

    MathematicsGrade10
    Grade10
    Mathematics

    Answer the following with the help of data (18 to 20).
    5, 15, 20, 10, 25, 35, 30, 40, 55, 60
    What is the mean of the data?

    Answer the following with the help of data (18 to 20).
    5, 15, 20, 10, 25, 35, 30, 40, 55, 60
    What is the mean of the data?

    MathematicsGrade10
    parallel
    Grade10
    Mathematics

    Answer the following with the help of the dot plots.


    The data for the survey for………….. is more symmetrical than the data for the survey for………….

    a space s y m m e t r i c a l space d a t a space d i s t r i b u t i o n space w i l l space h a p p e n space comma space i f space w e space d i v i d e space t h e space d o t space p l o t comma space i n t o space t w o comma
e a c h space h a l f space w i l l space a l m o s t space b e space t h e space m i r r o r space i m a g e space o f space e a c h space o t h e r

    Answer the following with the help of the dot plots.


    The data for the survey for………….. is more symmetrical than the data for the survey for………….

    MathematicsGrade10

    a space s y m m e t r i c a l space d a t a space d i s t r i b u t i o n space w i l l space h a p p e n space comma space i f space w e space d i v i d e space t h e space d o t space p l o t comma space i n t o space t w o comma
e a c h space h a l f space w i l l space a l m o s t space b e space t h e space m i r r o r space i m a g e space o f space e a c h space o t h e r

    Grade10
    Mathematics

    Answer the following with the help of the dot plots.


    The mode of the data for the survey results for teachers is ………….than the mode of the data for the survey results for students.

    Answer the following with the help of the dot plots.


    The mode of the data for the survey results for teachers is ………….than the mode of the data for the survey results for students.

    MathematicsGrade10
    Grade10
    Mathematics

    Answer the following with the help of the dot plots.


    The range of the data for the survey results for teachers is ………….than the range of the data for the survey results for students.

    Answer the following with the help of the dot plots.


    The range of the data for the survey results for teachers is ………….than the range of the data for the survey results for students.

    MathematicsGrade10
    parallel
    Grade10
    Mathematics

    What is the upper limit of modal class?

    What is the upper limit of modal class?

    What is the upper limit of modal class?

    What is the upper limit of modal class?

    MathematicsGrade10
    Grade10
    Mathematics

    What is the modal class of the given data?

    What is the modal class of the given data?

    MathematicsGrade10
    Grade10
    Mathematics

    Determine the shape of histogram of the given data.
    25, 75, 50, 20, 15

    Determine the shape of histogram of the given data.
    25, 75, 50, 20, 15

    MathematicsGrade10
    parallel
    Grade10
    Mathematics

    Find the mean and median of the following data.
    10, 10, 20, 40, 70, 80

    The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest.

    Find the mean and median of the following data.
    10, 10, 20, 40, 70, 80

    MathematicsGrade10

    The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest.

    Grade10
    Mathematics

    There is a batch of hippos with a mean weight of 40 lb and median is 32 lb. What is the shape of histogram?

    There is a batch of hippos with a mean weight of 40 lb and median is 32 lb. What is the shape of histogram?

    MathematicsGrade10
    Grade10
    Mathematics

    The mean and median of a sample data are 45 and 45 respectively. Then what is the shape of histogram?

    The mean and median of a sample data are 45 and 45 respectively. Then what is the shape of histogram?

    MathematicsGrade10
    parallel
    Grade10
    Mathematics

    What is the shape of the histogram when the mean is greater than median?

    What is the shape of the histogram when the mean is greater than median?

    MathematicsGrade10
    Grade10
    Mathematics

    Answer the following with the help of the table given below

    What is the name of the above table?
    Frequency table        

    Answer the following with the help of the table given below

    What is the name of the above table?
    Frequency table        

    MathematicsGrade10
    Grade10
    Mathematics

    Answer the following with the help of the table given below

    What is the conditional relative frequency of positive opinion of males?

    Answer the following with the help of the table given below

    What is the conditional relative frequency of positive opinion of males?

    MathematicsGrade10
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.