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
Andre45 [30]
3 years ago
15

Question 6 of 15 If there are 36 successful outcomes in a sample with a size of 80, what is the sample proportion? O A. 0.45 OB.

0.55 O c.0.22 D. 0.36 SUBMIT​
Mathematics
2 answers:
Dmitriy789 [7]3 years ago
8 0

Your Answer is A (0.45)

I just took the Test on A~P~E~X

Anuta_ua [19.1K]3 years ago
4 0

Answer:

A. 0.45

Step-by-step explanation:

You might be interested in
sue plays on a soccer team. On a particular Saturday, she scored eight goals. This was one fourth of the goals she scored during
hichkok12 [17]
8goals(4) = 32 goals
8 0
3 years ago
a baseball pitcher won 80% of the games he played. if he pitched 35 games, how many games did he win?
andrey2020 [161]

Answer:

28 games

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The cost of ordering multiple items is sometimes, always or never proportional
AlladinOne [14]
Unless there is no promotion like "buy 2 get 1 free" or "buy 2 get 1 for 50%" etc. then the cost of ordering multiple items is always proportional. Let's say something costs $5. Two items will cost $10, three $15, four $20 etc. These numbers are all proportional. Hopefully that's what you meant :)
8 0
3 years ago
The 2003 Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants across the United Sta
earnstyle [38]

Answer:

The probability that none of the meals will exceed the cost covered by your company is 0.2637.

Step-by-step explanation:

A hyper-geometric distribution is used to define the probability distribution of <em>k</em> success in <em>n</em> samples drawn from a population of size <em>N</em> which include <em>K</em> success. Every draw is either a success of failure.

The random variable <em>X</em> = number of meals that will exceed the cost covered by the company.

The random variable <em>X</em> follows a hyper-geometric distribution.

The information provided is:

N = 15

K = 3

n = 5

k = 0

The probability mass function of a hyper-geometric distribution is:

P(X=k)=\frac{{K\choose k}{N-K\choose n-k}}{{N\choose n}}

Compute the probability that none of the meals will exceed the cost covered by your company as follows:

P(X=0)=\frac{{3\choose 0}{15-3\choose 5-0}}{{15\choose 5}}=\frac{1\times 792}{3003}=0.2637

Thus, the probability that none of the meals will exceed the cost covered by your company is 0.2637.

3 0
3 years ago
Round 1.0649 to the nearest thousandth
ira [324]
1.0649 to the nearest thousandths is 1.065

You could get this by finding where the thousandths place is, which is the third number.
Now, look at the number to the right. 
If it's 5 or higher, round up. 
If it's 4 or lower, round down.

Since it is 9, we round up.
The 4 turns into a 5.

So, 1.065

Hope I helped!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Charlotte is running a rate of 9 km per hour. What is her rate at meters per second?
    10·1 answer
  • Prime factors of 58
    11·1 answer
  • Equivalent to 486 – 9 + 6 + 33 × 2?
    7·1 answer
  • A 33kg child is on a swing that hangs from 3.00m long chains as shown in the figure below. if the maximum angle the child reache
    7·1 answer
  • Find the volume of the triangle
    15·1 answer
  • Which expression is equivalent to look at the pic I GIVE BRAINLY AND EX POINTS
    6·1 answer
  • Angie packed same-size cubes into a rectangular prism. Image shows a base of cubes 3 units long, 2 units wide, and with a column
    7·2 answers
  • Kai can wrap 42 gifts in 3 hours. Answer the following questions, assuming that Kai can continue wrapping gifts at that same rat
    11·1 answer
  • 7x + 3y = 8
    10·1 answer
  • How much time has passed from the first clock to the second clock?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!