Mathematics, 07.01.2020 17:31 landofliam30
Ms. katz made the box-and-whisker plot below to show the distribution of her students' scores on their last science test. all of the scores were different and one score was an outlier. which statement describes the most likely effect on the mean and median test scores when the outlier is removed? a. the mean score increases and the median score decreases. b. both the mean and median scores decrease. c. the mean score decreases and the median score increases. d. both the mean and median scores increase.
Answers: 2
Mathematics, 21.06.2019 15:30
Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft
Answers: 1
Mathematics, 21.06.2019 19:00
The quadratic function h(t)=-16.1t^2+150 choose the graph representation
Answers: 1
Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 3
Mathematics, 21.06.2019 23:00
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
Ms. katz made the box-and-whisker plot below to show the distribution of her students' scores on the...
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