+64 2.4 The mus FEA-V 9 194 3. Three different roads feed into a freeway entrance. Over an hour's time, the number of cars 52 entering the freeway for each road is a RV with expected value and...

+64<br>2.4<br>The mus FEA-V<br>9 194<br>3. Three different roads feed into a freeway entrance. Over an hour's time, the number of cars<br>52<br>entering the freeway for each road is a RV with expected value and standard deviation given by 1<br>Road 1 Road 2 Road 3<br>Expected value<br>Standard deviation 36<br>180<br>900<br>500<br>22<br>15<br>a) What is the expected number of cars entering the freeway over an hour?<br>b) What is the standard deviation of the number of cars entering the freeway?<br>Tö0(34)+9001i2)1 500(15)<br>33,78 0<br>

Extracted text: +64 2.4 The mus FEA-V 9 194 3. Three different roads feed into a freeway entrance. Over an hour's time, the number of cars 52 entering the freeway for each road is a RV with expected value and standard deviation given by 1 Road 1 Road 2 Road 3 Expected value Standard deviation 36 180 900 500 22 15 a) What is the expected number of cars entering the freeway over an hour? b) What is the standard deviation of the number of cars entering the freeway? Tö0(34)+9001i2)1 500(15) 33,78 0

Jun 04, 2022

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+64 2.4 The mus FEA-V 9 194 3. Three different roads feed into a freeway entrance. Over an hour's time, the number of cars 52 entering the freeway for each road is a RV with expected value and...

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