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Svetradugi [14.3K]
2 years ago
14

PLEASE HELP!!!

Mathematics
1 answer:
Oksanka [162]2 years ago
4 0

Answer:

PLEASE HELP!!!

1. Under what conditions must we assume a Student t distribution for the sampling distribution of sample means when testing a claim about a population mean?

2. Give one difference between the Student t distribution and the normal distribution.

3. Which TI-84 calculator command or StatCrunch dialog box is used to find the P-value given a t test statistic?

Step-by-step explanation:

PLEASE HELP!!!

1. Under what conditions must we assume a Student t distribution for the sampling distribution of sample means when testing a claim about a population mean?

2. Give one difference between the Student t distribution and the normal distribution.

3. Which TI-84 calculator command or StatCrunch dialog box is used to find the P-value given a t test statistic?

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Answer:

\displaystyle m=3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
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  • Left to Right

<u>Algebra I</u>

  • Slope Formula: \displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (6, 8)

Point (5, 5)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope<em> m</em>

  1. Substitute in points [SF]:                     \displaystyle m=\frac{5-8}{5-6}
  2. [Fraction] Subtract:                              \displaystyle m=\frac{-3}{-1}
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A line passes through the points (4, 19) and (9, 24). Write A linear function in the form Y equals MX plus be for this line.
avanturin [10]

Answer:

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Step-by-step explanation:

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24 - 19/9 - 4 = 5/5 = 1

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and now if you follow your slope then you should get your y-intercept (b)

4 - 1 = 3      19 - 1 = 18

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3 - 1 = 2      18 - 1 = 17

(2, 17)

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1 - 1 = 0       16 - 1 = 15

(0, 15)

so thats your y-intercept (b)

and the equation will look like:

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3 0
3 years ago
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Answer:

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Step-by-step explanation:

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Answer:

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