Mathematics, 17.12.2019 02:31 jenniferjennifer5327
Adata set lists earthquake depths. the summary statistics arenequals=500500,x overbarxequals=5.435.43km, sequals=4.864.86km. use a0.010.01significance level to test the claim of a seismologist that these earthquakes are from a population with a mean equal to5.005.00.assume that a simple random sample has been selected. identify the null and alternative hypotheses, test statistic, p-value, and state the final conclusion that addresses the original claim. what are the null and alternative hypotheses? a. upper h 0h0: muμequals=5.005.00kmupper h 1h1: muμless than< 5.005.00kmb. upper h 0h0: muμnot equals≠5.005.00kmupper h 1h1: muμequals=5.005.00kmc. upper h 0h0: muμequals=5.005.00kmupper h 1h1: muμnot equals≠5.005.00kmd. upper h 0h0: muμequals=5.005.00kmupper h 1h1: muμgreater than> 5.005.00kmdetermine the test statistic. nothing(round to two decimal places as needed.)determine the p-value. nothing(round to three decimal places as needed.)state the final conclusion that addresses the original claim.
Answers: 2
Mathematics, 21.06.2019 13:10, acrooks86
Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50
Answers: 3
Mathematics, 21.06.2019 18:30, daidai123
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?
Answers: 3
Mathematics, 21.06.2019 20:00, anabelleacunamu
Find the value of x. round the length to the nearest tenth
Answers: 1
Adata set lists earthquake depths. the summary statistics arenequals=500500,x overbarxequals=5.435.4...
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