Question

A. What is the population under study? What is the character under study and it's kind?
B. Determine graphically the mode , the median , Q1 and Q3. Calculate the mode, the
median and the range.
C. Calculate the mean and the standard deviation.
D. In the company , 65% of employers earn less than X and 70% less than Y. Find X and Y?
E. In the Company, now many employers earn less than 2800$ ?

Answer 1

Answer:

The study population is the subset of the target population available for study (e.g. schizophrenics in the researcher's town). The study sample is the sample chosen from the study population.

Explanation:

Mark brain list answer please

Answer 2

Answer:

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