1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DiKsa [7]
3 years ago
12

Many consumer groups feel that the U.S. Food and Drug Administration (FDA) drug approval process is too easy and, as a result, t

oo many drugs are approved that are later found to be unsafe. On the other hand, a number of industry lobbyists have pushed for a more lenient approval process so that pharmaceutical companies can get new drugs approved more easily and quickly. The FDA wants to set up a hypothesis test to show that the new drug is safe before approving it by assuming it to be unsafe.
If you reject the null hypothesis based on the evidence, your conclusion should be that:

a. there is insufficient evidence that the new drug is safe
b. there is insufficient evidence that the new drug is unsafe
c. there is sufficient evidence that the new drug is safe
d. there is sufficient evidence that the new drug is unsafe

If you do not reject the null hypothesis based on the evidence, your conclusion should be that:

a. there is insufficient evidence that the new drug is safe
b. there is insufficient evidence that the new drug is unsafe
c. there is sufficient evidence that the new drug is safe
d. there is sufficient evidence that the new drug is unsafe
Mathematics
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:

If we reject the null hypothesis based on the evidence, then our  conclusion should be Option c.

If we do not reject the null hypothesis based on the evidence, then our  conclusion should be Option a.

Step-by-step explanation:

We are given that the FDA wants to set up a hypothesis test to show that the new drug is safe before approving it by assuming it to be unsafe.

So, Null hypothesis, H_0 = New drug is unsafe

 Alternate Hypothesis, H_1 = New drug is safe

<em>Now, if we reject the null hypothesis based on the evidence, then our  conclusion should be that : </em>

There is sufficient evidence to believe that the new drug is safe because rejecting null hypothesis means that alternate hypothesis is accepted with required evidence.

<em>And If we do not reject the null hypothesis based on the evidence, then our  conclusion should be that : </em>

There is insufficient evidence to believe that the new drug is safe because not rejecting null hypothesis means that we are not ready with enough evidence to assume that new drug is safe.

You might be interested in
PQ⊥PS , m∠QPR=7x−9, m∠RPS=4x+22<br> Find : m∠QPR
emmainna [20.7K]

Given:

It is given that,

PQ ⊥ PS and

∠QPR = 7x-9

∠RPS = 4x+22

To find the value of ∠QPR.

Formula

As per the given problem PR lies between PQ and PS,

So,

∠QPR+∠RPS = 90°

Now,

Putting the values of ∠RPS and ∠QPR we get,

7x-9+4x+22 = 90

or, 11x = 90-22+9

or, 11x = 77

or, x = \frac{77}{11}

or, x = 7

Substituting the value of x = 7 in ∠QPR we get,

∠QPR = 7(7)-9

or, ∠QPR = 40^\circ

Hence,

The value of ∠QPR is 40°.

3 0
3 years ago
Help me with this math question
nasty-shy [4]

Answer:

\huge \boxed{K=20}\checkmark

B. 20

Step-by-step explanation:

<em>First, you divide by 5 from both sides of equation.</em>

<em>\displaystyle \frac{5k}{5}=\frac{100}{5}</em>

<em>Simplify, to find the answer.</em>

<em>\displaystyle 100\div5=20</em>

<em>\huge \boxed{K=20}, which is our answer.</em>

6 0
3 years ago
Read 2 more answers
PLEASE HELP ANSWER CORRECTLY !!!!!!!!!!!!!! WILL MARK BRIANLIEST !!!!!!!!!!!!!!
Nina [5.8K]

Hello, hehelol12.

The length of PR is the same as TR.

Length of PR = 11.

The measure of angle PQR is the same as angle RST.

Measure of angle PQR = 39

I hope this helps you out!

PS. Brainliest would be appreciated. :)

4 0
2 years ago
7) Find the perimeter of triangle ABC. Round all answers to the nearest tenth.[6 points)
dsp73

Answer: 14.6

Step-by-step explanation:

I made a square around the triangle which I then counted the squares, found the Pythagorean theorem, and then added the missing sides together

6 0
3 years ago
Someone please help me i’m so llst
kicyunya [14]

1+2 that what it is im juts joking idek how to solve that

4 0
2 years ago
Other questions:
  • A football team loses 4 yards on the first play. On the second play they loses 7 yards write and solve the sum of negative integ
    11·1 answer
  • Which is true for y=mx+b to have a negative x-intercept. A. The signs of the values of m and b are the same. B. The value of m i
    7·1 answer
  • Is 4.375 times 10 to the -8 power a scientific notation
    5·1 answer
  • Tensile strength tests were performed on two different grades of aluminum spars used in manufacturing the wing of a commercial t
    11·1 answer
  • What is the volume of the composite figure?
    15·1 answer
  • It takes 48 minutes for 7 people to paint 7 walls. How many minutes does it take 20 people to paint 20 walls?
    5·2 answers
  • Solve for system of equations -x+2y=8, x-2y=-8
    12·1 answer
  • HELP I NEED HELP ASAP
    5·1 answer
  • A light pole casts a shadow of seven feet. Nearby a six foot tall man casts a shadow of 2.5 feet. Use similar figures to find th
    14·1 answer
  • 42. Rosa incorrectly calculates the product of 4.162 and 2.5 as shown.Line 1:4.162Line 2: X 2.5Line 3: 20810Line 4: 83240Line 5:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!