The collected data is shown below is amount of minutes slept each day for a month: (you need to add 5-10 more days of data)
1 | Page
In this assignment, you will continue to collect data for another 5–10 days for the data collection below. Write a paper (2- to 3-page, typed Word document) including all of the following content:
· Recalculate the mean (old mean = 419.33), standard deviation (old SD = 47.98 minutes), and variance (old variance = 2302.05).
· Is your mean increasing or decreasing?
· Explain the effects of the larger sample size in relation to your data.
· Do you think the current sample you have is enough to draw an accurate conclusion, or do you need a larger sample?
· What conclusions can you draw from comparing both sets of data?
The collected data is shown below is amount of minutes slept each day for a month: (you need to add 5-10 more days of data)
492
382
375
401
454
448
457
417
369
473
391
511
397
432
407
462
447
327
409
360
479
374
437
444
450
430
407
506
345
360