SOLUTION: THE NUMBER OF WINSFOR EACH TEAM IN A LEAGUE LAST YEAR ARE LISTED. MAKE A FREQUENCY DISTRIBUTION FOR THE DATA SET (USE 4 CLASSES OF WIDTH 2 STARTING AT 3). THE APPROXIMATE OF THE P

Algebra ->  Probability-and-statistics -> SOLUTION: THE NUMBER OF WINSFOR EACH TEAM IN A LEAGUE LAST YEAR ARE LISTED. MAKE A FREQUENCY DISTRIBUTION FOR THE DATA SET (USE 4 CLASSES OF WIDTH 2 STARTING AT 3). THE APPROXIMATE OF THE P      Log On


   

Question 557424: THE NUMBER OF WINSFOR EACH TEAM IN A LEAGUE LAST YEAR ARE LISTED.
MAKE A FREQUENCY DISTRIBUTION FOR THE DATA SET (USE 4 CLASSES OF WIDTH 2 STARTING AT 3). THE APPROXIMATE OF THE POPULATION STANDARD DEVIATION OF THE DATA SET
9 3 5 8 5 5 4 3 3 3
8 4 9 6 7 3 3 4 4 4
Complete the frequency distribution. (The Classes are listed under Class, and the F (frequency) are the blank lines listed underneath it)
CLASS f
3-4 -----
5-6 -----
7-8 -----
9- 10 -----
-The population mean is approximately _________. (SIMPLIFY OUR ANSWER.)
-THE POPULATION STANDARD DEVIATION IS APPROXIMATELY = __________. (ROUND TO THE NEAREST HUNDREDTHS AS NEEDED)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
THE NUMBER OF WINSFOR EACH TEAM IN A LEAGUE LAST YEAR ARE LISTED.
MAKE A FREQUENCY DISTRIBUTION FOR THE DATA SET (USE 4 CLASSES OF WIDTH 2 STARTING AT 3). THE APPROXIMATE OF THE POPULATION STANDARD DEVIATION OF THE DATA SET
9 3 5 8 5 5 4 3 3 3
8 4 9 6 7 3 3 4 4 4
Complete the frequency distribution. (The Classes are listed under Class, and the F (frequency) are the blank lines listed underneath it)
CLASS f
3-4 11
5-6 4
7-8 3
9-10 2
---------
I got the mean and std from the data set:
-The population mean is approximately 5. (SIMPLIFY OUR ANSWER.)
-THE POPULATION STANDARD DEVIATION IS APPROXIMATELY = 2.10. (ROUND TO THE NEAREST HUNDREDTHS AS NEEDED)
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Cheers,
Stan H.
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