A population of values has a normal distribution with u = 57.1 and o = 49.2. You intend to draw a random sample of size n 75. Please show your answers as numbers accurate to 4 decimal places. Find the...

Extracted text: A population of values has a normal distribution with u = 57.1 and o = 49.2. You intend to draw a random sample of size n 75. Please show your answers as numbers accurate to 4 decimal places. Find the probability that a single randomly selected value is between 42.3 and 54.8. P(42.3 < x="">< 54.8)="Find" the="" probability="" that="" a="" sample="" of="" size="" n="75" is="" randomly="" selected="" with="" a="" mean="" between="" 42.3="" and="" 54.8.="" p(42.3="">< i="">< 54.8)="Submit">


Extracted text: The average ticket price for a baseball game is Php 276.56, with a standard deviation of Php 7.02. In a random sample of 36 baseball game tickets, find the probability that the mean ticket price exceeds Php 279. (Round off your answer to the nearest 4 decimal places.) Submit Question