2.4 Practice

1

Find the range of the data set:

1

Find the range of the data set:

1

Find the Range:

1

Find the Mean (round to 1 decimal place):

1

Find the Variance (round to 1 decimal place):

1

Find the Standard Deviation (round to 1 decimal place):

1

Find the Range:

1

Find the Mean (round to 1 decimal place):

1

Find the Variance (round to 1 decimal place):

1

Find the Standard Deviation (round to 1 decimal place):

1

(don't forget the % in the answer)

1

Calculate the sample mean for the GROUPED DATA:
Round to 1 decimal place

1

2.4 Practice

Find the range of the data set:

Find the range of the data set:

Find the Range:

Find the Mean (round to 1 decimal place):

Find the Variance (round to 1 decimal place):

Find the Standard Deviation (round to 1 decimal place):

Find the Range:

Find the Mean (round to 1 decimal place):

Find the Variance (round to 1 decimal place):

Find the Standard Deviation (round to 1 decimal place):

(don't forget the % in the answer)

Calculate the sample mean for the GROUPED DATA:
Round to 1 decimal place

Calculate the sample standard deviation for the GROUPED DATA:
Round to 1 decimal place

Find the range of the data set:

Find the range of the data set:

Find the Range:

Find the Mean (round to 1 decimal place):

Find the Variance (round to 1 decimal place):

Find the Standard Deviation (round to 1 decimal place):

Find the Range:

Find the Mean (round to 1 decimal place):

Find the Variance (round to 1 decimal place):

Find the Standard Deviation (round to 1 decimal place):

(don't forget the % in the answer)

Calculate the sample mean for the GROUPED DATA:
Round to 1 decimal place

Calculate the sample standard deviation for the GROUPED DATA:
Round to 1 decimal place

2.4 Practice

2.4 Practice

Find the range of the data set:

Find the range of the data set:

Find the Range:

Find the Mean (round to 1 decimal place):

Find the Variance (round to 1 decimal place):

Find the Standard Deviation (round to 1 decimal place):

Find the Range:

Find the Mean (round to 1 decimal place):

Find the Variance (round to 1 decimal place):

Find the Standard Deviation (round to 1 decimal place):

(don't forget the % in the answer)

Calculate the sample mean for the GROUPED DATA:Round to 1 decimal place

Calculate the sample standard deviation for the GROUPED DATA:Round to 1 decimal place

Find the range of the data set:

Find the range of the data set:

Find the Range:

Find the Mean (round to 1 decimal place):

Find the Variance (round to 1 decimal place):

Find the Standard Deviation (round to 1 decimal place):

Find the Range:

Find the Mean (round to 1 decimal place):

Find the Variance (round to 1 decimal place):

Find the Standard Deviation (round to 1 decimal place):

(don't forget the % in the answer)

Calculate the sample mean for the GROUPED DATA:Round to 1 decimal place

Calculate the sample standard deviation for the GROUPED DATA:Round to 1 decimal place

Calculate the sample mean for the GROUPED DATA:
Round to 1 decimal place

Calculate the sample standard deviation for the GROUPED DATA:
Round to 1 decimal place

Calculate the sample mean for the GROUPED DATA:
Round to 1 decimal place

Calculate the sample standard deviation for the GROUPED DATA:
Round to 1 decimal place