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gonzalo howell

gonzalo h.

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Question 7 12.5 pts What are the two rejection areas in using a two-tailed test and the 0.01 level of significance? Above 1.96 and below -1.96 Above 1.65 and below -1.65 Above 2.58 and below -2.58 Above 1.00 and below -1.00

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Determine the following probabilities for a 50 year flood by using a Poisson's distribution: a. What is the probability that exactly one 50 year flood in next 5- years? b. What is the probability that two or more 50 years floods in a 10- year interval? c. What is the probability of having no 50 years flood next year?

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What does tge following SQL query calculate SELECT SUM ( CASE WHEN GP IS NULL THEN 0 ELSE 1 END) GROUP BY Month

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Determine whether the sequence $a_n = \frac{12\sqrt[5]{n} + 12}{3\sqrt[5]{n} + 4}$ converges or diverges. If it converges, find the limit.

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Question 6 Which of the following elements is not a correct step on the Domestic Abuse "Cycle of Abuse" The victim enjoys a period of normalcy The victim enjoys a period of normalcy The victim reports the abuse The abuser sets up the victim for more abuse 4 pts

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You are borrowing money from your bank at a weighted average percentage of 6%. Your return on assets for the farm last year was 10%. Which should be true? ROA is greater than ROE. ROA is less than ROE not possible to comment on this with the information provided

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How do you declare an array in Java ? int arr int arr O Array int > arr arr

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5 m pole rests with end A against the wall and the other end B resting on the ground. A is 2m above the ground and B is 3 m in front of the wall. Draw the top and front views to a scale of 1:50.

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Questions 16-21 pertain to the titration of 30 mL of 0.250 M diprotic carbonic acid ($H_2CO_3$) solution with 0.750 M KOH. (p$K_{a1}$ = 6.35 and p$K_{a2}$ = 10.33.) (18) What will be the solution pH when a total of 8.00 mL of titrant have been added to the solution? (A) 4.13 (B) 10.93 (C) 5.75 (D) 3.53 (E) 6.95 (just used moles HA$^-$ in HH) (used p$K_{a2}$) (HH is upside down) (just used moles $H_2A$ in HH)

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Salaries of Government Employees The mean salary of federal government employees on the General Schedule is $59,593. The average salary of 36 state employees who do similar work is $59,340 with a $1500. At the 0.10 level of significance, can it be concluded that state employees earn on average less than federal employees? Part: 0/5 Part 1 of 5 State the hypotheses and identify the claim with the correct hypothesis. $H_0: \mu$ (Choose one) $\leq$ (Choose one) $H_1: \mu$ (Choose one) $\leq$ (Choose one) This hypothesis test is a (Choose one) test.

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