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
victus00 [196]
3 years ago
10

How many modes does the following data set have?

Mathematics
2 answers:
lesya [120]3 years ago
4 0

Answer:2

Step-by-step explanation:

25 and 4 both occur 4 times

Ede4ka [16]3 years ago
4 0

Answer: 2

Step-by-step explanation:

4 and 25 bcoz they appear most of the time.

You might be interested in
Solve for x X+10y=1550
BaLLatris [955]

Answer:

X=1550-10y

Step-by-step explanation:

X+10y=1550

Subtract 10y from each side

X+10y- 10y=1550-10y

X=1550-10y

6 0
3 years ago
Read 2 more answers
Help8b2 • 2b3 a) 16b-2 ,b) 16b6 ,c) 16b-4 ,d) 16b5
Travka [436]

Answer:

16b^5

Step-by-step explanation:

8b^2×2b^3

= 16b^2+3

= 16b^5

8 0
3 years ago
Read 2 more answers
Determine the relationship between the two given lines y=3 and y=2
nekit [7.7K]
They’re parallel to each other
3 0
3 years ago
Lines c and d are parallel lines cut by transversal p.
bearhunter [10]
First, let's start off, let us define what are corresponding angles. When a transversal, which is a line that passes through two parallel lines, then the angles in the same corners are congruent.

Using this definition, the angles ∠2 is congruent to ∠6.
4 0
3 years ago
Read 2 more answers
A grocery store’s receipts show that Sunday customer purchases have a skewed distribution with a mean of 27$ and a standard devi
34kurt

Answer:

(a) The probability that the store’s revenues were at least $9,000 is 0.0233.

(b) The revenue of the store on the worst 1% of such days is $7,631.57.

Step-by-step explanation:

According to the Central Limit Theorem if we have a population with mean μ and standard deviation σ and we take appropriately huge random samples (n ≥ 30) from the population with replacement, then the distribution of the sum of values of X, i.e ∑X, will be approximately normally distributed.  

Then, the mean of the distribution of the sum of values of X is given by,  

 \mu_{X}=n\mu

And the standard deviation of the distribution of the sum of values of X is given by,  

\sigma_{X}=\sqrt{n}\sigma

It is provided that:

\mu=\$27\\\sigma=\$18\\n=310

As the sample size is quite large, i.e. <em>n</em> = 310 > 30, the central limit theorem can be applied to approximate the sampling distribution of the store’s revenues for Sundays by a normal distribution.

(a)

Compute the probability that the store’s revenues were at least $9,000 as follows:

P(S\geq 9000)=P(\frac{S-\mu_{X}}{\sigma_{X}}\geq \frac{9000-(27\times310)}{\sqrt{310}\times 18})\\\\=P(Z\geq 1.99)\\\\=1-P(Z

Thus, the probability that the store’s revenues were at least $9,000 is 0.0233.

(b)

Let <em>s</em> denote the revenue of the store on the worst 1% of such days.

Then, P (S < s) = 0.01.

The corresponding <em>z-</em>value is, -2.33.

Compute the value of <em>s</em> as follows:

z=\frac{s-\mu_{X}}{\sigma_{X}}\\\\-2.33=\frac{s-8370}{316.923}\\\\s=8370-(2.33\times 316.923)\\\\s=7631.56941\\\\s\approx \$7,631.57

Thus, the revenue of the store on the worst 1% of such days is $7,631.57.

5 0
2 years ago
Other questions:
  • Which statements are true about the function and its graph? Select two options. The vertex of the function is (–2, 5). There are
    10·1 answer
  • Zoom in closely, pls help me
    13·1 answer
  • When was the first computer introduced
    12·1 answer
  • Solve for the problem 13^3x-1=91
    15·1 answer
  • Molly spent 1 hour and 30 minutes swimming 5 laps in the river. If it took her the same time to swim each lap, how long would it
    6·1 answer
  • What is the leading coefficient of the polynomial? 7x + 10x2 + 3x3 − 5 A) −5 B) 10 C) 3 D) 7
    9·1 answer
  • What is the solution to the inequality 1/4(3x-6) &gt;2(7-x +1
    10·1 answer
  • Can someone plz help me with this one problem
    7·1 answer
  • If you make $30 every 10 seconds how much would you make in an hour?
    5·2 answers
  • Solve for x <br><br><br><br><br><br><br><br><br> ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!