Directions: Read and analyze each problem and solve for what is required. Show your complete solution. 1. The probability distribution shown represents the number of trips of five nights or more that...

Directions:<br>Read and analyze each problem and solve for what is required. Show your complete<br>solution.<br>1. The probability distribution shown represents the number of trips of five nights<br>or more that adults take per year. Find the mean and variance.<br>OUTCOME<br>(x)<br>2<br>3<br>PROBABILI<br>TY<br>0.06<br>0.70<br>0.20<br>0.03<br>0.01<br>P(x)<br>2. The probability that a cellular phone company kiosk sells X number of new<br>phone contracts per day is shown below. Find the mean and variance for this<br>probability distribution.<br>OUTCOME<br>5<br>6<br>8<br>10<br>(x)<br>PROBABILI<br>TY<br>0.4<br>0.3<br>0.1<br>0.15<br>0.05<br>P(x)<br>

Extracted text: Directions: Read and analyze each problem and solve for what is required. Show your complete solution. 1. The probability distribution shown represents the number of trips of five nights or more that adults take per year. Find the mean and variance. OUTCOME (x) 2 3 PROBABILI TY 0.06 0.70 0.20 0.03 0.01 P(x) 2. The probability that a cellular phone company kiosk sells X number of new phone contracts per day is shown below. Find the mean and variance for this probability distribution. OUTCOME 5 6 8 10 (x) PROBABILI TY 0.4 0.3 0.1 0.15 0.05 P(x)

Jun 08, 2022

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Directions: Read and analyze each problem and solve for what is required. Show your complete solution. 1. The probability distribution shown represents the number of trips of five nights or more that...

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