ZO Page d. P(randomly chosen student has missed no classes) = P(_ 7. Expected Value: Show me the Money. A wallet contains 6 five-dollar bills and 4 one- dollar bills. Two bills are randomly selected...


ZO<br>Page <<br>3<br>of 8<br>6. Convert Observed Frequency into a probability Distribution. Random Variable,<br>X=number of days a randomly chosen student from our class has been absent (so far).<br>Write probabilities as accurate decimals (no rounding)<br>tally<br>Probability, P(x)<br>28<br>0.5<br>2<br>P(x)<br>1<br>4<br>1.5<br>2.5<br>1<br>1<br>0.5<br>1<br>1.5 2<br>2.5 3<br>total:<br>n= 40<br>a. Draw the probability histogram for X<br>b. P(randomly chosen student has missed more than 2 days) = P(<br>c. P(randomly chosen student has missed at most 1 day of class= P( _) =<br>=S<2><br>d. P(randomly chosen student has missed no classes) = P(_<br>7. Expected Value: Show me the Money. A wallet contains 6 five-dollar bills and 4 one-<br>dollar bills. Two bills are randomly selected (without replacement) and their total is<br>noted. List the possible values for the random variable X = TOTAL value of the two bills<br>

Extracted text: ZO Page < 3="" of="" 8="" 6.="" convert="" observed="" frequency="" into="" a="" probability="" distribution.="" random="" variable,="" x="number" of="" days="" a="" randomly="" chosen="" student="" from="" our="" class="" has="" been="" absent="" (so="" far).="" write="" probabilities="" as="" accurate="" decimals="" (no="" rounding)="" tally="" probability,="" p(x)="" 28="" 0.5="" 2="" p(x)="" 1="" 4="" 1.5="" 2.5="" 1="" 1="" 0.5="" 1="" 1.5="" 2="" 2.5="" 3="" total:="" n="40" a.="" draw="" the="" probability="" histogram="" for="" x="" b.="" p(randomly="" chosen="" student="" has="" missed="" more="" than="" 2="" days)="P(" c.="" p(randomly="" chosen="" student="" has="" missed="" at="" most="" 1="" day="" of="" class="P(" _)=""><2> d. P(randomly chosen student has missed no classes) = P(_ 7. Expected Value: Show me the Money. A wallet contains 6 five-dollar bills and 4 one- dollar bills. Two bills are randomly selected (without replacement) and their total is noted. List the possible values for the random variable X = TOTAL value of the two bills

Jun 02, 2022
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