Answer:
25%
Step-by-step explanation:
From the boxplot Given, an earning of $25 or less is represented on the boxplot as the lower quartile of the distribution which is the point at the start of the box. The lower quartile value is the percentage value up to 25% that is the first 25% of the distribution.
Hence, the percentage required = 25%
Hence, Nicholas earned $25 or less about 25% of the time.
Answer:
1) Probability of randomly selecting a diamond or club =
2)Probability of randomly selecting a diamond or club or heart =
3) P(selecting a five or club) =
Step-by-step explanation:
Total cards in the deck = 52
Noe Let E : favorable Event
So,
1 ) Probability of randomly selecting a diamond or club
Here the favorable event is picking a club or diamond
hence, favorable outcomes = Number of club and diamond
= 13 + 13 = 26
⇒P(selecting a diamond or club) =
2) Probability of randomly selecting a diamond or club or heart
Here the favorable event is picking a diamond and club and heart.
hence, favorable outcomes = Number of clubs + diamond + heart
= 13 + 13 + 13 = 39
⇒P(selecting a diamond or club or heart) =
3 )Probability of randomly selecting a five or club.
Here the favorable event is selecting a five or club.
hence, favorable outcomes = Number of 5 in a deck + Number of clubs
= 3 + 13 = 16
⇒P(selecting a five or club) =