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OleMash [197]
1 year ago
14

A sociologist wishes to test . the sociologist takes a sample of size 100 and calculates a standardized test statistic of -2.34.

to calculate a p-value for the test in excel, the sociologist should use:
Mathematics
1 answer:
mariarad [96]1 year ago
3 0

Answer:

One-sample Z-test

Step-by-step explanation:

As the sample size is greater than 30, assuming the data is a simple random sample, and that the data has a normal distribution, the sociologist should conduct a one-sample z-test to calculate the p-value.

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Between the numbers 12,21 27,36 and 45 which of the numbers are visible by both 3 and 9
Westkost [7]
27 and 36


12 is too short to be multiplied by 9, 21 can be multiplied by 3 but not 9 again, 3 can’t go into 45. Which leaves 27 and 36. 3 times 9 equals 27. 3 times 12 equals 36, 9 times 4 equals 36.
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What is multiplicative inverse/reciprocal?
ioda

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Evaluate the expression when z = 8.<br> 6z
katovenus [111]

Answer:

48

Step-by-step explanation:

Our expression:

6z

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3 years ago
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Tju [1.3M]

Step-by-step explanation:

a. 7143 - 6997 = 146 units

b. First 100 units: 24p/unit

Remaining units: 16p/unit

100x24p = 2400p

46x16p = 736p

Cost: 3136p

4 0
2 years ago
M&lt;1 = (3x + 4)º<br> m&lt;2 = (3x + 4)º<br> m&lt;3 = 29°<br> m&lt;4 = 34°<br> m&lt;5 = 25°
Helga [31]

Answer: x = 44

Step-by-step explanation:

The exterior angles of a polygon add to 360 degrees so:

  1. (3x+4)+(3x+4)+29+34+25=360 [forming equation]
  2. 6x+96=360 [combine like terms]
  3. 6x=264 [subtract 96 from both sides]
  4. x = 44 [divide both sides by 6]
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