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In a survey of year 6 pupils, 25% said their favourite colour was red. if 16 pupils said red, how many pupils are there in year 6?
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Mathematics, 21.06.2019 20:00
Someone answer asap for ! max 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.
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Mathematics, 21.06.2019 22:30
Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller
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Mathematics, 22.06.2019 01:30
When you find the area of a triangle do you use in. or in2
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In a survey of year 6 pupils, 25% said their favourite colour was red. if 16 pupils said red, how ma...
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