Question

Frequency 110 30 20 2) The mean daily sale of compariy Is 123 2 units. The sales on the 10 days after adopting a new advertising are as follow. 156.125.162.153/162.130.124, 127, 142. 149. Can we say that mean sale has increased due to new adverting? 3) Find Quantile deviation from loowing data ( 37 52.93.81.25.72, 18,60 4) Prepare a blank table by considerng the following features for the candidates who appear the different jobs at a bank a) Designalon manager, aleek. casher poon b) Marital status married married c) Gender: Male, Female 5) Find median trom, the following dala, 3228,47 63.719.60.96, 14, 151, 148,53 1Y 29,10,62​

Answer 1

Answer:

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Answer 2

Answer:

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