5:01 ul LTE C 68:57:09 Exit A random sample of enrollments from medical schools that specialize in research and from those that are noted for primary care is listed. Find the 90% confidence interval for the difference in the means. Research |474 571 596 658 782 477 667 414 807|437 571 688 689 692 280 414 874 Primary care 783 609 420 736 556 469 371 115 442 597 291 278 670 556 522 310 18.5799 < u, - H, <202.9715 -9.7075 < µ, - µ, < 231.2589 24.8659 < µ1 -H2 < 196.6855

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Find the 90% confidence interval for the difference in the means.

5:01
ul LTE C
68:57:09
Exit
A random sample of enrollments from
medical schools that specialize in research
and from those that are noted for primary
care is listed. Find the 90% confidence
interval for the difference in the means.
Research
|474 571 596 658 782 477 667 414 807|437
571 688 689 692 280 414 874
Primary care
783 609 420 736 556 469 371 115 442 597
291 278 670 556 522 310
18.5799 < u, - H, <202.9715
-9.7075 < µ, - µ, < 231.2589
24.8659 < µ1 -H2
< 196.6855
Transcribed Image Text:5:01 ul LTE C 68:57:09 Exit A random sample of enrollments from medical schools that specialize in research and from those that are noted for primary care is listed. Find the 90% confidence interval for the difference in the means. Research |474 571 596 658 782 477 667 414 807|437 571 688 689 692 280 414 874 Primary care 783 609 420 736 556 469 371 115 442 597 291 278 670 556 522 310 18.5799 < u, - H, <202.9715 -9.7075 < µ, - µ, < 231.2589 24.8659 < µ1 -H2 < 196.6855
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