Standard Error (SE) of Paired Mean Calculator. Online standard deviation calculator to calculate the SE of paired mean and the difference between sample means by entering the values of SD S1, S2, Sample N1 and N2 values.
For many areas of Kenya, the daytime temperature rises about 12 Â°C (corresponding to a rise of about 22 Â°F), almost every day. Elevation is the major factor in temperature levels, with the higher areas, on average, as 11 Â°C (20 Â°F) cooler, day or night.
Average monthly weather in Nairobi, Kenya. Nairobi knows little differences in temperature year round. However it does have 2 wet seasons, one in spring and one in autumn. In winter (June, July) the temperatures are most comfortable and it's very dry. For Europeans it is a perfect summer holliday alternative.