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My name is Ann [436]
3 years ago
11

6. Calculate the 90% confidence interval for the difference of the average number of fireflies caught in a 15-minute interval be

fore 9pm and the average number of fireflies caught in a 15-minutes interval after 9pm. Show your work!
Mathematics
1 answer:
Nataly_w [17]3 years ago
3 0

Answer:

-1.193 <  U_{d}  > 4.443

Step-by-step explanation:

1.625 -1.895 *4.206712/sqr 8

1.625 - \frac{1.895 * 4.206712}{\sqrt{8} }  < U_{d}  >  1.625 +  \frac{1.895 * 4.206712}{\sqrt{8} }  

-1.193 <  U{d}  > 4.443

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An odd number between 301 and 370 has three different digits. If the sum of its digits is five times the hundreds digit, find th
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Step-by-step explanation:

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