Mathematics, 12.09.2019 21:30 EnzoF17
Students were surveyed about their favorite colors 1/4 of the students prefered red 1/8 of the students prefered blue and 3/5 of the remaining students prefered green if 15 students preferred green how many students were servayed?
Answers: 3
Mathematics, 21.06.2019 21:00, taylordalton93
Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)
Answers: 2
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
Mathematics, 22.06.2019 06:00, jjjjjjgegi3088
If there are 72 students than adults at the dance, how many adults were at the dance?
Answers: 1
Students were surveyed about their favorite colors 1/4 of the students prefered red 1/8 of the stude...
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