Work out the mean for the data set below:
3, 5, 4, 3, 5, 6
Give your answer as a fraction

What point is the projection of q on a) r b) s c) t

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120