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7 The accompanying table shows the results of a survey in which male and female workers ages 25 to 64 were
asked if they contribute to a retirendent savings plan at work. Complete parts (a) and (b) below.
Core
To
De not contribute
145
91
250
24
500
Part A
(Round to three
Find the probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male.
decimal places as needed)
Part
(Round to three
Find the probably that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work
decir laces as needed)

High school seniors with strong academic records apply to the nation’s most selective colleges in greater numbers each year. because the number of slots remains relatively stable, some colleges reject more early applicants. suppose that for a recent admissions class, an ivy league college received 2851 applications for early admission. of this group, it admitted 1033 students early, rejected 854 outright, and deferred 964 to the regular admission pool for further consideration. in the past, this school has admitted 18% of the deferred early admission applicants during the regular admission process. counting the students admitted early and the students admitted during the regular admission process, the total class size was 2375. let e, r, and d represent the events that a student who applies for early admission is admitted early, rejected outright, or deferred to the regular admissions pool.suppose a student applies for early admission. what is the probability that the student will be admitted for early admission or be deferred and later admitted during the regular admission process?

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?

Algebraically prove that a clockwise and counterclockwise rotation of 180° about the origin for triangle abc are equivalent rotations.