Statıstıcs Iı Deneme Sınavı Sorusu #960822

Sample values for a continuous variable (electric voltage at home ; as volt) : 204, 214, 226, 234, and 242. What is the point estimate of the population arithmetic mean?


220

222

224

226

228


Yanıt Açıklaması:

x = (204 + 214 + 226 + 234 + 242) /5 = 224. pg. 24. Correct answer is C.

Yorumlar
  • 0 Yorum