Statıstıcs Iı Deneme Sınavı Sorusu #1011471

Sample values for a continuous variable (laptop computer's temperature in an hour ; as oC) : 42, 45, 47, 54, and 58. What is the point estimate of the population arithmetic mean?


48.1

48.5

49.2

50.4

52.0


Yanıt Açıklaması:

x = (42 + 45 + 47 + 54 + 58) / 5 = 49.2. pg. 24. Correct answer is C.

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