plz help Ch6 Sec4: Problem 1 Previous Problem List Next Attempt Results Entered Answer Preview 0.8643...
i keep getting stuck at .0019
Ch6 Sec4: Problem 3 PreviousProblem List Next PREVIEW ONLY- -ANSWERS NOT RECORDE Attempt Results Entered Answer Preview 0.0019 0.0019 (1 point) Determinetthe probability of making a Type Il error for the following hypothesis test, given that 939 :H>910 For this test, take σ-46, n-24 , and α 0.09. P(Type II Error)0019 Preview My Answers Submit Answers You have attempted this problem 4 times. Your overall recorded score is 0%. You have unlimited attempts remaining
Previous Problem List Next Results for this submission Entered Answer Preview Result 375504.8234 375504.8234 -4069.019 -4069.019 ncorrect At least one of the answers above is NOT correct. (1 point) An investment portfolio changes value at the rate V') 103 whre V is in thousands of doilars and t is the number of years after 2004. By how much does the value of the portfolio change between the years: a. 2004 and 2008? ANSWER:375504.8234 b. 2008 and 2010? ANSWER:-4069.019 Note: You...
both answers listed are incorrect
Lecture19: Problem 2 Previous Problem List Next Attempt Results Entered Answer Preview 60.25 60.25 70.15 70.15 At least one of the answers above is NOT correct. (1 point) John measured the total playing time of 25 randomly chosen CDs from his very large collection and found a mean of 65.2 minutes and a standard deviation of 11.4 minutes. Give the 97% confidence interval for the population mean, assuming that the population is approximately normally distributed....
Previous Problem Problem List Next Problem Results for this submission Answer Preview Result Entered 467 280 correct 1.66786 1.37275 incorrect 1.37275 At least one of the answers above is NOT correct. (1 point) Use Newton's method to find the second and third approximation of a root of 2x +7x +4 0 starting with x 2 as the initial approximation. The second approximation is x2467/280 The third approximation is x31.37275 Note: You can earn partial credit on this problem.
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Assignment 6: Problem 1. Previous Problem Problem List Nerd Problem Results for this submission Entered Answer Preview 7+6 + 6k+8) (k+7)(k+6) The answer is NOT correct (1 point) Shift the indices in the first sum to obtain the second sum **- 2-7883-892) Preview My Answers Submit Answers Your score was recorded You have attempted this problem 3 times. You received a score of 0% for this attempt Your overall recorded score is 0% You have unlimited temps remaining Emal instructor...
Week 1: Problem 11 Previous ProblemProblem List Next Problem Results for this submission Result Entered Answer Preview 4900 J 4900 J incorrect The answer above is NOT correct. (1 point) A bucket of water of mass 15 kg is pulled at constant velocity up to a platform 40 meters above the ground. This takes 12 minutes, during which time 6 kg of water drips out at a steady rate through a hole in the bottom. Find the work needed to...
Homework 1: Problem 33 Previous Problem Problem List Next Problem Results for this submission Entered Answer Preview Result -56.5487 -187 incorrect The answer above is NOT correct. (1 point) Compute the flux of F = 3(2 + z)i + 25 + 3zk through the surface S given by y = 22 + z2, with 0 <y<9, x > 0, 2 > 0, oriented toward the xz-plane. flux = -18pi
taledu. IODICI Previous Problem Problem List Next Problem Results for this submission Entered 10 At least one of the answers above is NOT correct. (2 points) The sum of two numbers is 44. One number is 1 less than twice the other number. Write and solve a system equation to answer the following questions The bigger number is and the smaller number is Note: You can earn partial credit on this problem Preview My Answers Submit Answers Your score was...
Homework 9: Problem 5 Previous Problem Problem List Next Problem Results for this submission Entered Answer Preview Result 0.5 0.5 correct 0.25 0.25 correct 10.25, 0.75] [0.25, 0.75] incorrect At least one of the answers above is NOT correct. (1 point) Consider the power series F (-1)"(4x – 2) +3 Find the center and radius of convergence R. If it is infinite, type "infinity or "inf'. Center a = 0.5 Radius R = 0.25 What is the interval of convergence?...
Could you also show your
work?
I will def rate you:) Thank you so much!
6 1 Integration by Parts: Problem 8 Previous Problem List Next Results for this submission Entered Result Answer Preview In V42 -1)+2x +C (1/6)"In(sqrt(4*(xA2)-1))+2"x+C incorrect The answer above is NOT correct (1 point) Antidifferentiate using a table of integrals. You may need to transform the integrand first da
6 1 Integration by Parts: Problem 8 Previous Problem List Next Results for this submission Entered Result...