elow, or select another question. of all statistics classes require a statistica
ID: 3063853 • Letter: E
Question
elow, or select another question. of all statistics classes require a statistical calculator and 28% require the use of a computer that has statistical software of the 51% classes that require a statistical calculator, 1396 also require the use ofa computer If a statistics course is selected at random find (round to 4 decimal places where possible) a. P(Statistical Calculator)= 051 , b. P(Statistical Software) 0.28 C. P(Require a Statistical Calculator and Statistical Software)- d. P(Require a Statistical Calculator GIVEN Require Statistical Software)- Points possible: 1 This is attempt 2 of 3 Score on last attempt: (0.25, 0.25. 0' 0), Score in gradebook: (025. .25, . O), Out of: (025. 0.25, 0.25, o29)Explanation / Answer
Answer to the question is as follows:
a. P(stat calc) = .51
b. P(stat soft) = .28
c. P(stat cacl and stat soft) = .13
d. P(require a stat calc given require stat soft) = P(stat calc & stat soft)/P(require stat soft) = .13/.28
=0.4643
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