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ruslelena [56]
2 years ago
8

Drag the tiles to the boxes to form correct pairs.

Mathematics
1 answer:
snow_lady [41]2 years ago
4 0

Answer:

The answer is -23

Step-by-step explanation:

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Use the sample information 11formula13.mml = 37, σ = 5, n = 15 to calculate the following confidence intervals for μ assuming th
bija089 [108]

Answer & Step-by-step explanation:

The confidence interval formula is:

I (1-alpha) (μ)= mean+- [(Z(alpha/2))* σ/sqrt(n)]

alpha= is the proposition of the distribution tails that are outside the confidence interval. In this case, 10% because 100-90%

σ= standard deviation. In this case 5

mean= 37

n= number of observations. In this case, 15

(a)

Z(alpha/2)= is the critical value of the standardized normal distribution. The critical valu for z(5%) is 1.645

Then, the confidence interval (90%):

I 90%(μ)= 37+- [1.645*(5/sqrt(15))]

I 90%(μ)= 37+- [2.1236]

I 90%(μ)= [37-2.1236;37+2.1236]

I 90%(μ)= [34.8764;39.1236]

(b)

Z(alpha/2)= Z(2.5%)= 1.96

Then, the confidence interval (90%):

I 95%(μ)= 37+- [1.96*(5/sqrt(15)) ]

I 95%(μ)= 37+- [2.5303]

I 95%(μ)= [37-2.5303;37+2.5303]

I 95%(μ)= [34.4697;39.5203]

(c)

Z(alpha/2)= Z(0.5%)= 2.5758

Then, the confidence interval (90%):

I 99%(μ)= 37+- [2.5758*(5/sqrt(15))

I 99%(μ)= 37+- [3.3253]

I 99%(μ)= [37-3.3253;37+3.3253]

I 99%(μ)= [33.6747;39.3253]

(d)

C. The interval gets wider as the confidence level increases.

8 0
3 years ago
What is a definition of a Line ?
solmaris [256]

Answer:

<u><em>noun</em></u>

1. a length of cord, rope, wire, or other material serving a particular purpose.

2. a long, narrow mark or band.

<u><em>verb</em></u>

1. stand or be positioned at intervals along.

2. mark or cover with lines.

4 0
3 years ago
The atlanta braves reached 3 million in attendance this season for the first time since 2000. How many mlb teams have never draw
qwelly [4]

MLB teams have never garnered as many spectators in a single year as they did with 47,188.

<h3>Define professional major league baseball (MLB).</h3>

Major League Baseball (MLB), the world's oldest significant professional sports league, is a baseball-related organization. In MLB, there are 30 clubs in each of the National League and American League, with 29 of them being headquartered in the United States and one in Canada. The National League and the American League were started, respectively, in 1876 and 1901. The two leagues came to an agreement in 1903 called the National Agreement, and they have collaborated ever since. They were nonetheless legally distinct entities until 2000 when they united to create a single entity under the direction of the Baseball Commissioner.

To know more about Major League Baseball (MLB), visit:

brainly.com/question/16270883

#SPJ4

4 0
1 year ago
Two lines in a plane that never intersect are<br>called​
mel-nik [20]

Answer:

Two lines, both in the same plane, that never intersect are called parallel lines. Parallel lines remain the same distance apart at all times.

Step-by-step explanation:

parallel lines.

3 0
3 years ago
Read 2 more answers
Find the value of x. Round your answer to the nearest tenth.
leva [86]

Answer:

Pythagorean Theorem:

a^2 + b^2 = c^2

6^2 + b^2 = 12^2

36 + b^2 = 144

b^2 = 108

b = 10.4

Let me know if this helps!

7 0
2 years ago
Read 2 more answers
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