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3 years ago

The table shows transactions in a checking account

Mathematics

1 answer:

Yuki888 [10]3 years ago

6 0

Answer:

i) number of transactions for the month of January = 4

number of transactions for the month of February = 4

number of transactions for the month of March = 4

number of transactions for the month of April = 4

ii) Mean of four months = -495.7 /4 = -123.93

Step-by-step explanation:

i) number of transactions for the month of January = 4

number of transactions for the month of February = 4

number of transactions for the month of March = 4

number of transactions for the month of April = 4

ii) January February March April

-38.50 250.00 -14.00 -86.80

126.30 -135.20 99.00 -570.00

429.40 35.50 -82.70 100.00

-265.00 -62.30 -1.50 -280.10

Total 252.20 88.20 0.80 -836.9

Total of four months = 252.2 + 88.20 + 0.80 - 836.9 = -495.7

Mean of four months = -495.7 /4 = -123.93

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Step-by-step explanation:

Information given

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