Mathematics, 13.05.2021 05:00, sonnie28
A biology class conducted an experiment to determine whether playing classical music had an effect on the hatching rate of chicken eggs. Here are their results.
Music:
Hatched - 53
Did not hatch - 1
Total - 54
No Music:
Hatched - 37
Did not hatch - 6
Total - 43
Total:
Hatched - 90
Did not hatch - 7
Total - 97
Let event A = Music and event B = Hatched. Are events A and B independent?
a. Yes, P(A) = P(A|B)
b. Yes, P(A) = P(B|A)
c. No, P(A) β P(A|B)
d. No, P(A) β P(B|A)
Answers: 2
Mathematics, 21.06.2019 15:00, brooklynmikestovgphx
What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]
Answers: 2
Mathematics, 21.06.2019 17:00, theodoredenetz8316
Adifferent website gives the cost for the first train as Β£56.88 and the second train as Β£20.11 with a Β£9.50 charge for cycle storage for the whole trip. how much would the journey cost you?
Answers: 1
Mathematics, 21.06.2019 22:00, zurfluhe
Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.
Answers: 1
Mathematics, 21.06.2019 22:30, vsuescun10
For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?
Answers: 1
A biology class conducted an experiment to determine whether playing classical music had an effect o...
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