In exercises 1-5, find the sum of the arithmetic sequence having the data given. Project 8.02
<span>a1 = 5, an = 3, n = 20 </span>
<span>a1 = 7, d = - 3, n = 20 </span>
<span>a1 = 81, an = - 13, n = 20 </span>
<span>a1 = 5, d = 7, n = 120 </span>
<span>an = 5, d = -2, n = 12 </span>
<h3>given:</h3>
5, 9, 6, 6, 7, 5, 8, 7, 6
<h3>to find:</h3>
the mean of the following data.
<h3>solution:</h3>
add all the values and the divide them by the number of values given.
<u>therefore</u><u>,</u><u> </u><u>the</u><u> </u><u>mean</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>given</u><u> </u><u>data</u><u> </u><u>is</u><u> </u><u>7</u><u>.</u>
<u>answer</u><u>=</u><u> </u><u>option</u><u> </u><u>C</u>
Should be D.
Can’t have to outputs for a function