Mathematics, 06.03.2020 17:28 rupanti19p4sqpj
Suppose X has a continuous uniform distribution over the interval [2.2, 5.3]. Round your answers to 3 decimal places. (a) Determine the mean of X. 6.4 (b) Determine the variance of X. .801 (c) What is P(X < 4.0)?
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Mathematics, 21.06.2019 22:00
22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!
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Mathematics, 22.06.2019 01:30
Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.
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Mathematics, 22.06.2019 04:30
Your vet has placed your pet on a diet. the diet is to contain at least 12 mg of fat and at least 14 mg of protein per serving. these requirements are to be obtained from two food sources. source a contains 2 mg of fat and 2 mg of protein per serving. source b contains 1 mg of fat and 3 mg of protein per serving. if source a sells for $1.28 per serving and source b sells for $1.12 per serving, how many servings of each type should be purchased to satisfy the requirements at minimal cost?
Answers: 1
Suppose X has a continuous uniform distribution over the interval [2.2, 5.3]. Round your answers to...
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