Fill in the table below to complete the probability density function. Be certain to list the values of X ascending order. Value of X Probability -4 -4/5 --- 0. ... ... --- 8. 8. .-- 12 12 ... 4. 4.

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In the table below x denotes the X-Tract Company’s projected annual profit (in $1,000).  The table also shows the probability of earning that profit.  The negative value indicates a loss.   x f(x)   x = profit   -100 0.01   f(x) = probability -200 0.04       0         100 0.26       200 0.54       300 0.05       400 0.02         12 If we add $45 to each value in the profit/loss column above, the new variance of profit will be,   a 12,169               b 11,741               c 11,696               d 11,467

K 7 The probability that a bachelor's degree recipient in 2014 majored in biology is 20 Set-up an equation to find the odds of the event occurring. P(E) P (E') 20 20 (Type whole numbers.) .. 6 The odds of a bachelor's degree recipient in 2014 majoring in biology occurring are (Type whole numbers.) Find the odds of the event occurring. to