Mathematics, 04.04.2020 02:38 1930isainunez
A square pyramid has a heighth and a base with side length b. The side lengths of the base increase by 50%. Write a simplified expression that represents the
volume of the new pyramid in terms of b and h.
An expression is
Answers: 2
Mathematics, 21.06.2019 19:30, shanua
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 23:00, freebyyy7032
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
A square pyramid has a heighth and a base with side length b. The side lengths of the base increase...
Social Studies, 18.02.2020 04:50
Mathematics, 18.02.2020 04:50
Social Studies, 18.02.2020 04:50