there are 30 students who fit the criteria ... 26 females ... 4 males with a C
... 30 / 48 = ?
2. each suite is 1/4 of the deck
... last response looks good
1. A test was given to a group of students. The grades and gender are summarized in the table below.
A B C Total
Male 6 12 4 22
Female 6 14 6 26
Total 12 26 10 48
If one student is chosen at random from those who took the test, find the probability that the student was female or got a C.
a. .54
b. .63
c. .20
c. .75
2. If two cards are chosen from a standard deck of cards, what is the probability of first getting a diamond and then a club? (assume replacement of the first card)
a. 1/13 * 1/13
b. 1/13 * 1/12
c. 1/13 + 1/13
c. ¼ * ¼
1 answer
1 answer