Write the event, "Red appears at least twice when we spin the given spinner three times as a set of outcomes. Abbreviate "red" as ", " "blue" as "b," and "yellow" as "y."
Of the following sets,
hich represents the event "Red appears at least twice when we spin the given spinner three times"?
O A. {rbb, rby ryb, ryy, brb, bry, bbr byr yrb, yry ybr yyr}
OB. {rrb, try, sbr ryr brr, yrr}
O C. {bbb bby byb byy. ybb, yby yyb, yyy}
OD. {b, rry rbr ryr brr, yrr)

How do you answer this question? (step by step)

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?