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
8090 [49]
3 years ago
8

Another math problem that I need help on

Mathematics
1 answer:
leonid [27]3 years ago
8 0
The answer is 0.4 because there is a 4/10 chance of an odd number between 3 and 10 being chosen out of the numbers listed.
You might be interested in
The pounds of produce purchased at a grocery store on Friday between 1:00 p.m. and 6:00 p.m. is
givi [52]

Answer:

The correct option is;

The first twenty-five customers

Step-by-step explanation:

For the given data, by calculation, we have;

The population average = 11.45

The average of the first five customers = 13.2

The average of the first ten customers = 11.6

The average of the first twenty customers = 12.5

The average of the first twenty-five customers = 11.72

Therefore both the first ten customers and the first twenty-five customers have good representation of the population mean with the mean of the first ten customers having a value of 11.6 is more closer to the population mean than the mean of the first twenty-five customers

However, by the central limit theorem, as the size of the sample continues to be increasingly larger, it becomes more and more representative of the population mean, this is more so because when the data is sorted, the population mean will be better represented by the mean of a large sample size

Hence the set of sample data needed to best represent the population mean is the first twenty-five customers.

7 0
3 years ago
Help me please it's for geometry
LuckyWell [14K]
Since they are similar, and a side of 10 = a side of 4, the ratio would be 2.5 : 1. You would do 6 * 2.5, which would equal 15, and (15 + 2) / 2 = 8.5 or 17/2
3 0
3 years ago
Classify the polynomial:
Gelneren [198K]

Answer:

A. Cubic binomial.

Step-by-step explanation:

7 0
3 years ago
X = -0.25 and y = -6<br> Solve the expression: xy
Vitek1552 [10]

Answer:

If x = -0.25 and y = -6 then we have -6(-0.25) = 1.5

Hope this helps!

5 0
2 years ago
2. In a given country, records show that of the registered voters, 45% are Democrats, 35% are Republicans, and 20% are independe
Kitty [74]

Answer:

P(R) = 0.14

P(I) = 0.16

P(D) = 0.315

Step-by-step explanation:

Let Democrat = D

Republican = R

Independent = I

If 45% are Democrats, 35% are Republicans, and 20% are independents, then

Total registered voters = 100

 In an election, 70% of the Democrats, 40% of the Republicans, and 80% of the independents voted in favor of a parks and recreation bond proposal. That is,

D = 0.7 × 45 = 31.5

R = 0.4 × 35 = 14

I = 0.8 × 20 = 16

 If a registered voter chosen at random is found to have voted in favor of the bond, what is the probability that the voter is

a Republican:

P(R) = 14 /100 = 0.14

an Independent

P(I) = 16/100 = 0.16

a Democrat

P(D) = 31.5/100 = 0.315

6 0
3 years ago
Other questions:
  • 5) PLEASE HELP WITH QUESTION.<br><br> MARKING BRAINLIEST + POINTS GIVEN.
    15·1 answer
  • If an individual earns an annual salary of $100,000 and invests $10,000 in a 401k, what will be the employee's taxable income?
    13·1 answer
  • CAN YOU PLEASE HELP ME WITH THIS
    15·1 answer
  • 45% of 40 is 18% of what number?
    11·2 answers
  • HELP PLEASE! I tried everything from multiplying, dividing, adding, and subtracting but still no correct answer. Can someone ple
    9·1 answer
  • Can someone please help someone who is good at geometry because I’m not sad face :(
    14·1 answer
  • Busco amigos o amigas :D
    6·1 answer
  • Round 27,850 to the nearest thousand.
    15·2 answers
  • 4x+2=2(x+6)<br>HELP PLEASE​
    8·2 answers
  • Write a fact family for each set of numbers.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!