Mathematics, 25.04.2020 20:49 hadwell34
There were 25 trees in a park, all in a straight line row, at equal interval distance. The distance between the 4th and the 7th tree was 7.2 m. What is the distance between the 1st and the last tree?
Answers: 1
Mathematics, 21.06.2019 17:30, kruzyoungblood8
When a rectangle is dilated, how do the perimeter and area of the rectangle change?
Answers: 2
Mathematics, 21.06.2019 22:00, vipergod07
Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall
Answers: 1
Mathematics, 22.06.2019 01:20, blackboy21
1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed
Answers: 2
There were 25 trees in a park, all in a straight line row, at equal interval distance. The distance...
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