Mathematics, 16.01.2020 23:31 regalc731ost238
The data to represent average test scores for a class of 24 students includes an outlier value of 89. if the mean, including the outlier of 89, equals 77, which statement is always true about the new data when the outlier is removed?
the mean would increase.
the mean would decrease.
the median would increase.
the median would decrease.
Answers: 3
Mathematics, 21.06.2019 16:30, bettybales1986
Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $
Answers: 1
Mathematics, 22.06.2019 00:20, HelenKellerwasaSlutt
What is the value for this expression? 2e-5
Answers: 1
Mathematics, 22.06.2019 01:30, michaela134
Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 3
The data to represent average test scores for a class of 24 students includes an outlier value of 89...
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