O b. At most 0.0143 ast 210 is = (Use Chebyshev's theorem) O C. At least 0.0154 O d. At most 0.0154 QUESTION 12 A certain type of engines lasts, on average, 4.0 years with a standard deviation of 1...

O b. At most 0.0143<br>ast 210 is = (Use Chebyshev's theorem)<br>O C. At least 0.0154<br>O d. At most 0.0154<br>QUESTION 12<br>A certain type of engines lasts, on average, 4.0 years with a standard deviation of 1 year. Assuming that the engine lifetimes are normally distributed, the probabilit<br>that a given machine will last less than 3.6 years is<br>O a. 0.3446<br>O b. 0.4443<br>Oc.0.3085<br>O d. 0.6554<br>QUESTION 13<br>Click Save and Submit to save and submit. Click Save All Answers to save all answers.<br>hp<br>

Extracted text: O b. At most 0.0143 ast 210 is = (Use Chebyshev's theorem) O C. At least 0.0154 O d. At most 0.0154 QUESTION 12 A certain type of engines lasts, on average, 4.0 years with a standard deviation of 1 year. Assuming that the engine lifetimes are normally distributed, the probabilit that a given machine will last less than 3.6 years is O a. 0.3446 O b. 0.4443 Oc.0.3085 O d. 0.6554 QUESTION 13 Click Save and Submit to save and submit. Click Save All Answers to save all answers. hp
0.4443 1bled, the probability Oc. 0.3085 O d. 0.6554 QUESTION 13 1. For a random variable with the given probability distribution. 1 2. 3 4 0.16 0.05 0.01 f(x) 0.41 0.37 P(0 <x s 2) - P(x > 3) = O a. 0.52 O a. 0.93 c. 0.47 O d. 0.53 lick Save and Submit to save and submit. Click Save All Answers to save all answers. hp

0.4443<br>1bled, the probability<br>Oc. 0.3085<br>O d. 0.6554<br>QUESTION 13<br>1. For a random variable with the given probability distribution.<br>1<br>2.<br>3<br>4<br>0.16<br>0.05<br>0.01<br>f(x)<br>0.41<br>0.37<br>P(0 <x s 2) - P(x > 3) =<br>O a. 0.52<br>O a. 0.93<br>c. 0.47<br>O d. 0.53<br>lick Save and Submit to save and submit. Click Save All Answers to save all answers.<br>hp<br>

Extracted text: 0.4443 1bled, the probability Oc. 0.3085 O d. 0.6554 QUESTION 13 1. For a random variable with the given probability distribution. 1 2. 3 4 0.16 0.05 0.01 f(x) 0.41 0.37 P(0 3) = O a. 0.52 O a. 0.93 c. 0.47 O d. 0.53 lick Save and Submit to save and submit. Click Save All Answers to save all answers. hp

Jun 10, 2022

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O b. At most 0.0143 ast 210 is = (Use Chebyshev's theorem) O C. At least 0.0154 O d. At most 0.0154 QUESTION 12 A certain type of engines lasts, on average, 4.0 years with a standard deviation of 1...

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