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3 years ago

Converting scores into Z scores standardizes the original distribution to units of the

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

7 0

The Standard Normal Distribution Curve

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PLEASE HELP !! ILL GIVE BRAINLIEST !!

8090 [49]

Answer:

2 and 6, 4 and 8, 1 and 5, 3 and 7

Step-by-step explanation:

The angle rule of corresponding angles states that the corresponding angles are equal if a transversal cuts two parallel lines.

In this example, lines m and l are two parallel lines

line n cuts through both, making every other angle corresponding and congruent, etc...

6 0

2 years ago

Read 2 more answers

Suppose that you are a member of this arbitration panel. Construct a 95% confidence interval for the true mean return of the inv

lisabon 2012 [21]

Answer: Margin of Error = 1.944

Lower Bound = 3.052

Explanation:-

Attached below is a file for monthly Rate of return. Used an excel sheet to determine the confidence interval which seems relatively easier as compared to manual computation. The range below (A2:A40) shows the monthly

Functions used : Standard Deviation as= STDEV (A2:A40)

Sample Mean = AVERAGE(A2:A40)

Margin of Error = CONFIDENCE.T(D4,D5,D2)

Lower Bound Interval = D6-D7 = -3.052

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3 years ago

Tell whether the ratios form a proportion.

qaws [65]

5:16 is no
24:15 is no
3:12 is yes

3 0

2 years ago

Find all natural values of x such that x/8 is a proper fraction, and x/4 is an improper fraction.

Roman55 [17]

Answer:

5, 6 and 7.

Step-by-step explanation:

5/8 is proper while 5/4 is improper

6/8 is proper while 6/4 is improper

7/8 is proper while 7/4 is improper

5 0

3 years ago

How many x-intercepts are in the quadratic equation y = 7x2 − 2x − 1

babunello [35]

Answer:

There are 2 x intercepts

7 0

2 years ago