"an acute angle is an angle smaller than a right angle."
what does the above statement represe...
Mathematics, 12.12.2019 14:31 any80
"an acute angle is an angle smaller than a right angle."
what does the above statement represent?
a. theorem
b. postulate
c. definition
d. undefined term
Answers: 3
Mathematics, 22.06.2019 00:00
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
Mathematics, 22.06.2019 03:30
On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.
Answers: 3
Mathematics, 22.06.2019 04:30
Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?
Answers: 1
Mathematics, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
Chemistry, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
English, 18.05.2021 23:00
Arts, 18.05.2021 23:00
Mathematics, 18.05.2021 23:00
Advanced Placement (AP), 18.05.2021 23:00