Mathematics, 12.08.2020 07:01 ThunderThighsM8
A survey asks teachers and students whether they would like the new school
mascot to be a pirate or a moose. This table shows the results. Which
statement is true?
Pirates
Moose
Total
Students
75
15
90
Teachers
5
15
20
Total
80
30
110
A. "Pirate" is more popular with students, but "moose is more
popular with teachers
B. There is no difference between the preferences of students and
teachers
C. "Moose" is equally popular with students and teachers
D. "Moose" is more popular with students, but "pirate" is more
popular with teachers,
Answers: 3
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You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
Answers: 3
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25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition
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Mathematics, 21.06.2019 21:50, godzilla24
If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.
Answers: 3
A survey asks teachers and students whether they would like the new school
mascot to be a pirate or...
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