رد: تجــمع مـادة الاحصاء 110 لطرح الأسئلة وجميع ما نحـتاجه ..ّ
يا شباب بلله اشرحوا كيف ينحل السؤال هذا...
A survey found that 4 out of 6 students say they like statics course. If 10 students are selected at random, find the probability that exactly 5 would have liked the statistics course.
A) 0.171 B) 0.137 C) 0.273 D) 0.057
تكفوون ردوا
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