In a city, the numbers of hours of sunshine during ten successive days were 3,4.5,5,5-2,
4.8, 4:2,3.8, 3.5, 3.2 and 4.6.
a Calculate the mean number of hours of
sunshine per day.
b Calculate the standard deviation of the
distribution.

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.

Name two monosaccharides that are found in the food you eat

Which exercise strategy is not effective? trying to make up for lost time becoming solution focused developing a habit using a support system