Briefly explain central limit theorem with brief examples

Assignment Help Basic Statistics

Reference no: EM132752210

Subject - Research methodologies

RESOURCE METHODOLOGY

Assignment-2
Q1. Take any data with 50 data points each for two sets and find the following:
No of observations
Minimum Value
Maximum Value
Range
Mean
Median
Mode
Standard Deviation
Variance
Coefficient of variance

Q2. Assume two sets of data "X" & "Y". Calculate covariance between X & Y.

Q3. Briefly explain central limit theorem with brief examples.

Q4. Analyse z-Test with three examples for the following
One example for One tailed test
Two examples for two tailed test

Q5. Analyse t-Test with an example (Solution should include confidence intervals). Consider two scenarios each having 25 data points one for "One-Tiled test" and another for "Two-tiled Test". Interpretation of solutions using a live senecio.

Q6. Assume an example and analyse CH Squire test.

Reference no: EM132752210

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