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
Alja [10]
3 years ago
10

A study intends to estimate a population mean with an unknown population standard deviation and a sample size of 15. Which of th

e following is closest to the appropriate critical value to create a 98% confidence interval?
Mathematics
1 answer:
GuDViN [60]3 years ago
5 0

Answer:2.624

Step-by-step explanation:

You might be interested in
Whoever answer's will give branliest​
Rudik [331]

Answer:

i cant even see properly

Step-by-step explanation:

6 0
3 years ago
What is a equations ?
myrzilka [38]
An equation says that two things are equal. It will have an equals sign "=" like this:

<span>7 + 2 = 10 − 1</span>
4 0
3 years ago
Read 2 more answers
Solve the problem x/27=4/9 x=
Monica [59]

Answer: x=12

Step-by-step explanation:

  • Multiply both sides by 27.
  • Use this rule: a/b*c=ac/b
  • Simplify 4×27 to 108.
  • Simplify 108/9 to 12

x=\frac{4}{9} *27\\\\x=\frac{4*27}{9} \\\\x=\frac{108}{9} \\\\x=12

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

7 0
3 years ago
One of the rows in the table has an error and does not have the same ratio as the other rows. Which explains how to correct the
hram777 [196]
<span>Row 1 3 ft  91.44 cm
The ratio is 91.44 cm/ 3 ft = 30.48 cm/ft

</span><span>Row 2 6 ft 172.88 cm
The ratio is 172.88 cm / 6 ft = 28.81 cm/ft which ius not the same as 30.48 cm/ft.

</span><span>Row 3 7 ft 213.36 cm
</span>
<span>The ratio is 213.36 cm/ 7 ft = 30.48 cm/ft, which is the same as the first ratio.

Since 2 rows have the ratio 30.48 cm/ft, this ratio is correct. The ratio 172.88 cm / 6 ft is incorrect.

6 ft * 30.48 cm/ft = 182.88 cm

Answer: </span>
<span>B.Row 2 should show 6 feet is equivalent to 182.88 centimeters.</span>
4 0
3 years ago
Read 2 more answers
What is (4x+1) degrees and 17 degrees show your work simplify.
Alenkasestr [34]

Answer:

Let's simplify step-by-step.

4x+1+17

Combine Like Terms:

=4x+1+17

=(4x)+(1+17)

=4x+18

Answer:

=4x+18

5 0
3 years ago
Other questions:
  • Factor completely x^8 − 625.
    12·1 answer
  • Given the two expressions shown below:
    14·1 answer
  • Suppose that in a random selection of 100 colored​ candies, 26​% of them are blue. The candy company claims that the percentage
    8·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!
    11·2 answers
  • 12. What is the perimeter of triangle ABC to
    11·1 answer
  • Volume of a cube is 343 cm cube . find the edge​
    12·2 answers
  • Beard bought 10 acres of land.She plans to divide the land into smaller lots that are each 1/20 of an acre.How many smaller lots
    13·1 answer
  • Three students were lined up in a row. Lucas was to the left of Fatima, but not necessarily next to her. The student wearing the
    15·1 answer
  • A. Is (- 10, 21) a solution of y = - 3x - 9?<br> b. Is (6, - 27) a solution of y= - 3x-9?
    5·1 answer
  • I neeeeeed help pls 6th grade easy
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!