WorksheetsVocab 6
Total questions: 10
Worksheet time: 5mins
Which is an example of mutually exclusive events?
a number bigger than 4 and less than 3
the opposite of an unknown number and -x
a green and red marble
wearing shorts and pants at the same time
Quartile 1 is what percent of a list?
25%
0%
50%
75%
100%
Which one of the statements is a permutation?
picking 3 juniors to be ushers at graduation
an arrangement of books
picking four people to be altos in the choir
choosing two friends to go to the movies
What is the operator used when finding the probability of dependent/independent events
+
-
*
/
What is the operator when you find the P(a or b) of mutually exclusive events
+
-
*
/
Conditional probability uses what phrase in a word problem most of the time?
given
divided by
multiple
independent
What is the definition of mode?
item/items that repeat the most
sum of all terms divided by the number of terms
the exact middle of the list
a number that lies on the outside of the list and doesn't make sense compared to to the others
Which is an example of a combination?
the batting line-up in a softball game
a password
hiring three linemen
the order in which you receive trophies
What is the definition of dependent events?
events where the first event affects the second one
events where the first event doesn't affect the second one
events where the second one changes the first one
events where the second one doesn't change the first one
Which is an example of independent events?
a junior then a senior is picked
a junior then one of their pets are chosen
choosing a cruise destination then choosing a cruise line that goes to that destination
drawing a marble then drawing a second marble without replacing the first one
