Suppose x has a distribution with u = 29 and o = 25. (a) If a random sample of size n = 43 is drawn, find u, o , and P(29

Extracted text: Suppose x has a distribution with u = 29 and o = 25. (a) If a random sample of size n = 43 is drawn, find u, o , and P(29 < x="">< 31).="" (round="" o,="" to="" two="" decimal="" places="" and="" the="" probability="" to="" four="" decimal="" places.)="" 0こ="P(29">< x="">< 31)="(b)" if="" a="" random="" sample="" of="" size="" n="61" is="" drawn,="" find="" u,="" o="" y="" and="" p(29="">< x="">< 31).="" (round="" o="" ,="" to="" two="" decimal="" places="" and="" the="" probability="" to="" four="" decimal="" places.)="" 長="『ス=" p(29="">< x="">< 31)="">