Question

I'm not sure how to do a stats problem. I really need help on it

3.92. Find (a) the mode, (b) the median of a random variable X having density function f(x) = lo frowse xzo otherwise and (c) compare with the mean. 3.93. Work Problem 3.100 if the density function is 4x(1 - x) 0sxsl lo otherwise 3.94. Find (a) the median, (b) the mode for a random variable X defined by - 2 prob. 1/3 - 1-1 prob. 2/3 and (c) compare with the mean. 3.95. Find (a) the median, (b) the mode of the set of numbers 1.3.2. 1.5.6.3.3. and (c) compare wi Percentiles 3.96. Find the (a) 25th, (b) 75th percentile values for the random variable having density function f(x) = {211 - x sxs1 lo otherwise 3.97. Find the (a) 10th, (b) 25th. (c) 75th, (d) 90th percentile values for the random variable having der fox - [(x - x) 0<x<1 otherwise Digital Systems (12th Edition) - Ronald Tocci, ... Widmer, where c is an appropriate constant. f(0) = 10

it's problem 3.94

Answer 1

Mode is the value where highest frequency occour.

solutim 3.94 @ median is undefined . Here is more than 3 so, madion mode is xa - 1. © mean a & plx-ni) = 2 * + (1) } 11 11 mean> Mode. P or so,

Median is that value which divide the into to equal halves.