Find and interpret the probability that a randomly selected fertilized egg hatches in less than 16 days. The probability that a randomly selected fertilized egg hatches in less than 16 days is negative 1. (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. A. The average proportion of the way to hatching of all eggs fertilized in the past 16 days is nothing. (Round to two decimal places as needed.) B. If 100 fertilized eggs were randomly selected, nothing of them would be expected to hatch in less than 16 days. (Round to the nearest integer as needed.)

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')