What are the null and alternative? hypotheses

Assignment Help Mathematics
Reference no: EM131980401

In a clinical? trial, 25 out of 950 patients taking a prescription drug complained of flulike symptoms. Suppose that it is known that 2.1% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.1% of this? drug's users experience flulike symptoms as a side effect at the alpha equals 0.05 α=0.05 level of? significance? What are the null and alternative? hypotheses?

Reference no: EM131980401

Questions Cloud

What should done to better assure that you making decision : Describe 3 criteria that would determine whether the manager is making good decisions. What should be done to better assure that you are making a good decision?
Find the value of h : Find the value of h(3), where h(x)= f(x) - g(x), f(x)=vx +3 and g(x)=2vx -1
How many different license plates are possible : Suppose that license plates in a certain municipality come in two forms:
Find the mean of the binomial distribution : A trainer is teaching a dolphin to do tricks. The probability that the dolphin successfully performs the trick is 0.35. If 25 attempts were made to teach
What are the null and alternative? hypotheses : Is there sufficient evidence to conclude that more than 2.1% of this? drug's users experience flulike symptoms as a side effect at the alpha equals
Describe specific qualitative methods and tools : Describe specific qualitative methods and tools that could be used within your discipline to gather data. Include your rationale.
How many different license plates are possible : A state's license plate starts with a digit other than 0 followed by five capital letters (A through Z) followed by one digit (0 through 9).
How many grams of protein can she eat : How many grams of protein can she eat to get 15% of her calories from protein?
What would be the linear equation for word problem : Everyone who comes too my party gets two cans of soda. I bought 14 cans for the party we want to consider how many people come and how many sodas i have left

Reviews

Write a Review

Mathematics Questions & Answers

  Describe the policy issue and outline the broad nature

Describe the policy issue and outline the broad nature of the quantitative analysis that you will undertake. Describe the ideal data that, if it were available, would allow you to analyze the issue.

  An and cm are medians a if the area of triangle abc is 48

an and cm are mediansa. if the area of triangle abc is 48 units2 what are the areas of triangles amc and cna?

  Determine the amount of premium amortized

Determine the amount of premium amortized in the 6th coupon payment? (Hint: What is the principal adjustment in the 6th coupon period?) (a) 2.00 (b) 2.08 (c) 2.15 (d) 2.25 (e) 2.34

  Find the absolute max and min values

Find the absolute max and min values of f(x)=l+6x-3x^3 over the closed interval [0,4].

  How much money will he have all together

He invests the other half in a money market fund that retirement account that averages 7.3% interest compounded annually over the 5-year period. How much money will he have all together in the two accounts at the end of the 5-year period?

  Explain concentration of a drug in the bloodstream

CONCENTRATION OF A DRUG IN THE BLOODSTREAM The concentration (in millimeters/cubic centimeter) of a certain drug in a patient's bloodstream t hr.

  State how many batches of the topping must make to torte

How many batches of the topping must she make to complete her torte? (Use ? = 3.14 as an approximate value)

  Estimate how many in the game or preserve

To determine the number of deer in a game preserve, a forest ranger catches 230 deer, tags them,& release them. Later 146 deer are caught, and it is found that 21 are tagged. Estimate how many in the game or preserve.

  What is the speed of the wind

A certain aircraft can fly 1064 miles with the wind in 4 hours and travel the same distance against the wind in 7 hours. What is the speed of the wind?

  Construct the given matrix that rotates points

Rotation of a figure about a point p in R2 is accomplished by first translating the figure by -p, rotating about the origin, and then translating back by p.

  How fast is the flower pot traveling when it hits the street

A cat, walking along the window ledge of a New York apartment, knocks off a flower pot, which falls to the street 200 feet below.

  What is the thickness of the shell of the hollow sphere

a metal sculptor has a solid bronze sphere with a radius of 10 inches. She melts the sphere and casts a hollow sphere with an inner radius of 10 inches. What is the thickness of the shell of the hollow sphere?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd