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
aniked [119]
2 years ago
5

Please help me solve this

Mathematics
1 answer:
Ira Lisetskai [31]2 years ago
6 0
I’m sorry I do not know the other person was rude
You might be interested in
To estimate the mean score μ μ of those who took the Medical College Admission Test on your campus, you will obtain the scores o
Juliette [100K]

Answer: 0.4667

Step-by-step explanation:

According to 68–95–99.7 rule , About  99.7% of all data values lies with in 3 standard deviations from population mean (\mu).

Here , margin of error = 3s , where s is standard deviation.

As per given , we have want our sample mean \overline{x} to estimate μ μ with an error of no more than 1.4 point in either direction.

If 99.7% of all samples give an \overline{x} within 1.4 , it means that

3s=1.4

Divide boths ides by 3 , we get

s=0.466666666667\approx0.4667

Hence, So \overline{x} must have 0.4667 as standard deviation so that 99.7 % 99.7% of all samples give an \overline{x} within 1.4 point of μ .

6 0
3 years ago
(inches)
lubasha [3.4K]

Answer:

d

Step-by-step explanation:

If someone is 54 inches tall, what size shoe might they wear?

6 0
2 years ago
How many people were in the sample?<br><br><br><br> 45<br> 90<br> 5<br> 10
Nina [5.8K]
10

The x’s represent just the people, and because the bottom line only represents time it doesn’t affect the amount of people.
4 0
2 years ago
Read 2 more answers
Divide. Write in simplest form.
butalik [34]
Yes. / = divide & * = multiply.
As for the equation, 10 divided by 1 2/3 is 15
7 0
2 years ago
In a survey, 60% of interviewees say they like beach sports, while 55% like mountain sports. If 20% like both, what fraction of
My name is Ann [436]

Answer:

0.05

Step-by-step explanation:

To solve this problem, we first need to calculate the percentage of people that like beach or mountain sports.

This percentage can be calculated with the formula:

P(M or B) = P(M) + P(B) - P(M and B)

where:

P(M or M) is the percentage of people that like beach or mountain sports,

P(B) is the percentage of people that like beach sports,

P(M) is the percentage of people that like mountain sports,

P(B) is the percentage of people that like beach and mountain sports.

Then:

P(M or B) = 0.55 + 0.60 - 0.20 = 0.95

95% of the people like mountain or beach sport. Now, to find the percentage of people that like neither, we just need to make 1 minus the percentage of people that like beach or mountain sports:

P(Neither) = 1 - P(M or B) = 1 - 0.95 = 0.05

0.05 or 5% of the people interviewed like neither of these sports.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Juli uses 12 ounces of cheese in her potato soup recipe. Her recipe yields 8 servings. If Juli needs enough for 20 servings, how
    14·1 answer
  • Please Help!
    11·2 answers
  • Solution for 5-4(2.1x+9.2)&lt;3.5(6-14x)
    7·1 answer
  • What is 2/5 ÷ (25% of 1)?​
    11·1 answer
  • What is the midpoint of a segment shown below?
    6·2 answers
  • How do I do the problem?
    7·1 answer
  • 17.
    15·2 answers
  • Write two equivalent expressions to represent the sum of the angles of this triangle.
    13·2 answers
  • Maria was approved for a 10-year, Federal Unsubsidized student loan in the
    9·1 answer
  • One week, Ashley earned $404.80 at her job when she worked for 22 hours. If she is paid the same hourly wage, how many hours wou
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!