Mathematics, 15.11.2019 05:31, manueelaa
Jill’s bowling scores are approximately normally distributed with mean 170 and standard deviation 20, while jack’s scores are approximately normally distributed with mean 160 and standard deviation 15. if jack and jill each bowl one game, then assuming that their scores are independent ran- dom variables, approximate the probability that(a) jack's score is higher.
(b) the total of their scores is above 350.
Answers: 2
Mathematics, 21.06.2019 17:30, samymaria1344
Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?
Answers: 1
Mathematics, 21.06.2019 22:00, alyssa32900
Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.
Answers: 2
Mathematics, 21.06.2019 23:50, BreBreDoeCCx
You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?
Answers: 1
Jill’s bowling scores are approximately normally distributed with mean 170 and standard deviation 20...
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