Mathematics, 19.03.2020 01:23 luzperez2001

A new post-surgical treatment is being compared with a standard treatment. Seven subjects receive the new treatment, while seven others (the controls) receive the standard treatment. The recovery times, in days, are given below.

New Treatment Standard
12 18
13 23
15 24
19 30
20 32
21 35
24 39

Can you conclude that the mean recovery time for patients who receive the new treatment is less than the mean for patients who receive the standard treatment? Use a=.05.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:30

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)

Answers: 1

Answer

Mathematics, 22.06.2019 01:00

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w

Answers: 1

Answer

Mathematics, 22.06.2019 02:00

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.

Answers: 2

Answer

You know the right answer?

A new post-surgical treatment is being compared with a standard treatment. Seven subjects receive th...

Questions

Biology, 10.07.2019 06:40

Which of the following gasses is necessary for photosynthesis, but is especially damaging in terms of global warming when it is too common? carbon di...

Mathematics, 10.07.2019 06:40

Collection of dimes and quarters has a total of $19.55. if there are three times as many quarters as dimes, find the number of each?...

English, 10.07.2019 06:40

Which topic is both appropriate and narrow enough for a research paper on american government? a: how a bill becomes a law b: united states congres...

Biology, 10.07.2019 06:40

Nadh and fadh2 are classified as which of the following? acids coenzymes enzymes lipids...

Mathematics, 10.07.2019 06:40

Identify the function that was transformed from the quadratic parent function, f(x)=x^2, by reflecting it over the x-axis and translating it right 5 a...

English, 10.07.2019 06:40

What is the primary conflict in the story "the colomber"...

Biology, 10.07.2019 06:40

Which of the following is not one of the three branches of the united states federal government?...

History, 10.07.2019 06:40

Under canada’s system of government, everyday political authority comes from a) the crown. b)the cabinet. c)the parliament. d)the prime minister....

Mathematics, 10.07.2019 06:40

Solve the subtraction problem 8/9 -3/4...

History, 10.07.2019 06:40

Why might breaking a canon law be worse for an individual than breaking a governmental law? a) the church had great political influence in every coun...

Mathematics, 10.07.2019 06:40

Urgent ! which of the following best defines ? square root of 16 cube root of 4 square root of 4 cube root of 16 square root of 16 cube root of 4 sq...

Biology, 10.07.2019 06:40

How does the age of the sea floor explain plate tectonics?...

Mathematics, 10.07.2019 06:40

The range of f(x) = |-x| is y < 0 , y > 0 , y ≤ 0 , y ≥ 0...

Computers and Technology, 10.07.2019 06:40

In a shooter game, players can play “capture the flag,” which is a multiplayer game in which players of a team need to collect flags that are strategi...

English, 10.07.2019 06:40

Atraditional story that explains a belief system l, a natural phenomenon, or a world view group of people is called what...

Mathematics, 10.07.2019 06:40

Abackpacker started his day at an elevation of x feet above sea level. after a day of hiking, the backpacker was at sea level. which equation models t...

History, 10.07.2019 06:40

True or false: at the alamo, texans refused to surrender. they held off the invading armies of mexico for almost two weeks. true false...

Mathematics, 10.07.2019 06:40

In δabc, bc = 4 centimeters, m∠b = m∠c, and m∠a = 20°. what is ac to two decimal places? a.9.32 centimeters b.10.01 centimeters c.11.52 centimeters d...

Spanish, 10.07.2019 06:40

Which sentence is incorrect? options: 1) ella es muy cómica. 2) tú eres americana. 3) él son de cuba. 4) nosotros somos amigos....

Biology, 10.07.2019 06:40

When studying a pedigree, how do scientists determine if an autosomal trait is dominant or recessive?...

More questions: Mathematics Another questions