Here are the numbers of times 12 people ate out last month. 6, 4, 6, 4, 3, 6, 3, 7, 5, 5, 5, 4
Find the modes of this data set.
If there is more than one mode, write them separated by commas.
If there is no mode, click on "No mode."

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)

The random variable x has probability density function f (x) = k(−x²+5x−4) 1 ≤ x ≤ 4 or =0 1 show that k = 2/9 find 2 e(x), 3 the mode of x, 4 the cumulative distribution function f(x) for all x. 5 evaluate p(x ≤ 2.5). 6 deduce the value of the median and comment on the shape of the distribution.