Solution-Calculate the mean and median for these data

Calculate the mean and median for these data

Assignment Help Mathematics

Reference no: EM131243933

The following data give the total food expenditures (in dollars) for the past one month for a sample of 20 families.

1132	537	1245	576	421	866	1495	696	1267	1185
932	1135	735	1065	935	930	1045	1196	1363	454

a. Calculate the mean and median for these data.

Mean =

Median =

b. Calculate to 2 decimal places the 20% trimmed mean for these data.

20% trimmed mean =

Reference no: EM131243933

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Calculate the mean and median for these data

Reference no: EM131243933

Reference no: EM131243933

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