Noah wants to predict who will be selected as the sixth-grade treasurer for student council. which of the following groups should noah survey to make his prediction?

a) the first 100 students from an alphabetical list of the entire school
b) the first 100 students from an alphabetical list of sixth graders
c) one hundred random students from the entire school
d) one hundred random students from the sixth grade

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)