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
Kaylis [27]
3 years ago
6

The drug OxyContin (oxycodone) is used to treat pain, but it is dangerous because it is addictive and can be lethal. In clinical

trials, 227 subjects were treated with OxyContin and 52 of them developed nausea (based on data from Purdue Pharma L.P.). Use a 0.05 significance level to test the claim that more than 20% of OxyContin users develop nausea. Does the rate of nausea appear to be too high?
Mathematics
1 answer:
Musya8 [376]3 years ago
6 0

Answer:

Step-by-step explanation:

Download docx
You might be interested in
2. Ravi purchased an old house for Rs. 76.5000 and
lorasvet [3.4K]

Answer:

Rs. 924000.

Step-by-step explanation:

Cost of  house = 765000

Additional money spent on it = 115000

Total cost incurred by Ravi = 765000 + 115000 = 880000

Gain  = 5% of total cost

gain in Rs = 5/100 * 880000 = Rs. 44000

Total selling price of house = total cost incurred + profit = 880000+ 44000

Total selling price of house = Rs. 924000

Thus, Ravi got  Rs. 924000.

3 0
3 years ago
Andrea and her friends love cake.Andrea has two cakes.each of her friends are going to eat 2/3 of a cake.How many servings of ca
bogdanovich [222]

Answer:

1/3 of each cake

Step-by-step explanation:

2/3 is more then 1/2

4 0
1 year ago
Read 2 more answers
A circle has a radius of 2 feet. What is the length of the arc subtended by a 15 degree central angle?
kari74 [83]

Answer:

Step-by-step explanation:

length = Pi.radius.15degree/180degree

= Pi.2.15/180 = about 0,5 feet

7 0
2 years ago
A number is K units to the left of 0 on the number line. Describe the location of its opposite
Ksju [112]


------------------------(- K)-------------0-------------(+K)-----------------

K unit to the left of 0, means K is negative.
The opposite of (-K) is (+K), both are symmetric vs. the origin "0", then its location will be +K
6 0
3 years ago
-2=k. 2 = k·1=k<br> Solve the equation.<br> Enter your answer in the box.<br> k=
Gekata [30.6K]

Answer:

k=-1

Step-by-step explanation:

-2=k. 2

Diving whole equation by 2

-2/2=k

k=-1

5 0
3 years ago
Other questions:
  • Most US adults have social ties with a large number of people, including friends, family, co-workers, and other acquaintances. I
    13·1 answer
  • 3.2-4d=2.3d+3 i need the answer
    8·1 answer
  • Please help me answer this in variable terms and constant terms -5.6x + 7 + 24y - 9
    8·1 answer
  • Judy simplified the expression (3x + 1)(x – 3) – (2 – 2x2 – 3x). What is the constant term in the simplified expression?
    7·1 answer
  • 2. How many solutions does each equation
    11·1 answer
  • Proportional relationship ​
    6·1 answer
  • The perimeter of a square is 109.8 square inches. what is the length of one square? A 2.74 in B 10.98 in C 25 in D 27.45 in
    6·2 answers
  • Which could be the dimensions of a rectangle with an area of 60 square units? 1 by 60 units 4 by 15 units 8 by 8 units 10 by 6 u
    13·2 answers
  • Plz help me the question is in the picture
    12·1 answer
  • A family of four realized their water bill was high and that a lot of water was being wasted in the shower. They replaced their
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!