تجــمع مـادة الاحصاء 110 لطرح الأسئلة وجميع ما نحـتاجه ..ّ

[al quarter]

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