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Mathematics 20 Online
OpenStudy (lemanual):

Can someone help please? The average number of grocery items purchased per customer at a local store is 34. The number of grocery items purchased for some of the last customers of the day are shown in the table. 25 42 44 48 46 54 28 62 36 21 52 34 Enter the sample mean and the population mean. Sample mean: Population mean:

OpenStudy (lemanual):

@mathmale

OpenStudy (lemanual):

@Hero

OpenStudy (brooke..help00):

Do you know how to find the mean?

OpenStudy (lemanual):

the sample mean is 41 and the population is 34 I just figured it out can you help me with 3 more? if possible? It's a 15 question quiz but I only need help with 3

OpenStudy (lemanual):

if you can then just let me know if you can't it's fine :)

OpenStudy (lemanual):

http://prntscr.com/dk8svb

OpenStudy (brooke..help00):

Ok, do you know how to add those? \[6 + 5i + 4 + 7i?\]

OpenStudy (lemanual):

10+12i?

OpenStudy (lemanual):

@ganeshie8 is this right? http://prntscr.com/dk8xul

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