Mathematics, 10.02.2020 21:11, lexibyrd120
Ted has a bottle cap with a sticker on the inside of the cap. He throws the bottle cap up into the air to see which side it lands on more often. He calculates the relative frequency and estimates that the probability of the cap landing with the sticker side down is 0.4. If Ted tosses the cap 40 times, how many times should he expect it to land with the sticker side up?
A.
10
B.
16
C.
24
D.
40
Answers: 2
Mathematics, 21.06.2019 15:30, chelseychew32
Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6
Answers: 3
Mathematics, 21.06.2019 18:30, angelina6836
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
Ted has a bottle cap with a sticker on the inside of the cap. He throws the bottle cap up into the a...
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