Mathematics, 27.05.2021 22:10 Sk8terkaylee
a simple random sample of 81 sat scores in a certain district has a mean of 1210 and standard deviation of 400. district officials claim that their students scores on average are atleast 1300. a government agency tries to ascertain their claims at 5% level. state the null and alternative hypothesis
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What is the prime factorization of 23 ?me with this question
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Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?
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Use sigma notation to represent the following series for 9 terms.
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a simple random sample of 81 sat scores in a certain district has a mean of 1210 and standard deviat...
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