For this question, any non-integer answers should be entered as decimals, rounded to the hundredths place. consider this data set. the mean of the data set is , and the sample proportion of numbers less than the mean is %

Mean =22.1

The sample proportion of numbers less than the mean is = (7/15 ) *100 =46.67%

Explanation:

Mean of the data set can be calculated by adding all numbers and dividing it with total number sample data.

Adding all the numbers

25.5 + 26 +18.2 +15.3 + 28.5 + 27 + 20.7 +20.2 +26.1 +18.2 +21.4 +17.9 +24.3 +22.6+ 19.6 =331.5

    2. Dividing by total

331.5/15 =22.1

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator  -strong, steady winds