Question

The mean of 15 observations is 32. Find the
resulting mean, if each observation is :
(i) increased by 3 (ii) decreased by 7
ii) multiplied by 2
iv) divided by 0.5
v) increased by 60%
w i) deceased by 20%


pls solve this question ...it's very urgent​

Answer 1

Step-by-step explanation:

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nskdmxmskmdkkdnclcndldmdldmmd

bdhxkxksnksmslsld

Answer 2

Answer:

35,25 for the first two