25 points !
identify the horizontal middle of a sample period for the function: f(t) = 4sec(...
Mathematics, 12.12.2019 12:31, ratpizza
25 points !
identify the horizontal middle of a sample period for the function: f(t) = 4sec(3t - 6x)
a: x = 5 pi / 2
b: x = pi
c: x = 3 + pi
d: x = 4 pi / 3
Answers: 3
Mathematics, 21.06.2019 20:30, Travisbennington
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 23:00, slonekaitlyn01
Shared decision making is always a positive strategy to take
Answers: 1
Mathematics, 22.06.2019 02:00, fespinoza019
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.
Answers: 1
Mathematics, 26.05.2021 14:00
Mathematics, 26.05.2021 14:00
Health, 26.05.2021 14:00
Mathematics, 26.05.2021 14:00
English, 26.05.2021 14:00