Mathematics, 16.02.2022 14:00 echavarrianoah
Consider a battery whose voltage is a random variable with a variance of 1. Two independent measurements of the voltage are taken to estimate the voltage, the first with a variance of 1, and the second with a variance of 4. a) Write the weighted least squares voltage estimate in terms of the initial estimate 30 and the two measurements y1 and y2. b) If weighted least squares is used to estimate the voltage, what is the variance of voltage estimate after the first measurement
Answers: 3
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The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.
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80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent
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Consider a battery whose voltage is a random variable with a variance of 1. Two independent measurem...
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