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
Inga [223]
2 years ago
10

A researcher selects a random sample of size n from a population and uses the collected data to compute a 95% confidence interva

l for the mean of the
population. If the same data were used to compute a second confidence interval, which of the following produces a confidence interval with a larger margin
of error?
Mathematics
1 answer:
Karo-lina-s [1.5K]2 years ago
7 0

Answer:

I wish I know the answer

Step-by-step explanation:

lemme try again

You might be interested in
On the scale model, the distance between the wheels on the left and the wheels on the right is 1 1/4 inches. The state of Wyormi
avanturin [10]

Answer:

No, modern train cannot travel on old railroad.

Step-by-step explanation:

In rail transport, track gauge is the spacing of the rails on a railway track and is measured between the inner faces of the load-bearing rails.

Most of the modern train are based on broad gauge. The separation in broad gauge is about 5 ft and 6 inches and in the standard gauge the separation between the tracks is 4 ft and 8\frac{1}{2} inches. So for the modern train it is not possible to travel on the tracks whose separation is no more than 4.5 feet.

8 0
3 years ago
Guys!! anyone can help me solve this geometry problem?<br>What is the area of this triangle?
NeX [460]

Answer:

10657.5

Step-by-step explanation:

<h2>Long way that is unnecessarily long</h2>

We can start by finding the area of the larger triangle. Using the Pythagorean theorem, we can say that 251²-105²=the bottom side², and  251²-105²=51976, so the bottom side of the larger triangle is √51976 , or approximately 228. Then, the area of the larger triangle is √51976 * 105/2 = 11969 (approximately). Then, the area of the smallest triangle (the largest triangle - the one that we're trying to find the area of) is 105*(√51976-203)/2 = approximately 1312. Then, subtracting that from the total area, we get (√51976 * 105 -  105*(√51976-203))/2 = 105*203/2 = 10657.5

<h2>Short way</h2>

ALTERNATIVELY, upon further review, we can just see that the height is 105 and the base is 203, so we multiply those two and divide by 2, as is the formula for the area of a triangle, to get 10657.5

3 0
3 years ago
Which statement proves that the diagonals of square PQRS are perpendicular bisectors of each other?
MrRissso [65]

The answer is D,thank me later!

4 0
3 years ago
Read 2 more answers
Easy question (easy math question)
Ronch [10]

Answer:

4/5

Step-by-step explanation:

because the ratio is 4:5

6 0
3 years ago
Read 2 more answers
⅔+(-⅓)=?????????????????????​
adell [148]

Answer:

1/3

Step-by-step explanation:

2/3 - 1/3

Since the denominators are the same, we subtract the numerators

1/3

4 0
3 years ago
Read 2 more answers
Other questions:
  • Hurry!
    5·1 answer
  • Selina and three of her classmates each wrote out the steps for finding an approximate percent change. They all agreed on the fi
    9·2 answers
  • The two opposite vertices of a square are (-2,2) and (1,-1). What are the other two vertices of the square?
    15·1 answer
  • Prove that : sin^4(2x)=3/8-1/2cos4x+1/8cos8x<br> Someone plzz help!!!
    11·1 answer
  • How do I write the product of six and a number in mathematical terms?
    15·2 answers
  • Plz help, I'm taking an Advanced class (Algebra) Will give brainliest ✔✔✔✔✔✔✔✔✔
    10·1 answer
  • Answer for a,b,and c PLEASE!!!
    10·2 answers
  • The table shows pairs of values for a linear function. A different function is defined by the equation y = -2x. Which of the fol
    5·1 answer
  • Please help me with this! Write the equation of the line in fully simplified slope intercept form. Explanation and answer please
    7·2 answers
  • Aplumber charges a $75 flat fee for jobs lasting up to an hour and $30 for each hour of labor after the first hour. Which
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!