Question 16 In the Excel file "Test3Data.xlsx", there are 25 random samples of ingots batches. What is the value of the test statistic (T.S.) for mean number of impurities if a 0.05 and the null hypothesis was: H_0: µ = 500? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 47.722 2.193 1.282 2.064 Unanswered BSave Question 17 A pharmaceutical company wants, to answer the question of whether it takes LONGER THAN 45 seconds for a drug in pill form to dissolve in the gastric juices of the stomach. A sample was taken of patients who were given the drug in pill form, and the times for the pills to be dissolved were measured. State the hypotheses to test this question.

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Question 16
In the Excel file "Test3Data.xlsx", there are 25 random samples of ingots batches. What is the value of the test statistic (T.S.) for the
mean number of impurities if a = 0.05 and the null hypothesis was: H_0: µ = 500?
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
a
47.722
2.193
1.282
2.064
Unanswered
a Save
Question 17
A pharmaceutical company wants to answer the question of whether it takes LONGER THAN 45 seconds for a drug in pill form to
dissolve in the gastric juices of the stomach. A sample was taken of patients who were given the drug in pill form, and the times for
the pills to be dissolved were measured. State the hypotheses to test this question.
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
C.
dl
Transcribed Image Text:Question 16 In the Excel file "Test3Data.xlsx", there are 25 random samples of ingots batches. What is the value of the test statistic (T.S.) for the mean number of impurities if a = 0.05 and the null hypothesis was: H_0: µ = 500? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 47.722 2.193 1.282 2.064 Unanswered a Save Question 17 A pharmaceutical company wants to answer the question of whether it takes LONGER THAN 45 seconds for a drug in pill form to dissolve in the gastric juices of the stomach. A sample was taken of patients who were given the drug in pill form, and the times for the pills to be dissolved were measured. State the hypotheses to test this question. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. C. dl
Impurities
625
Crack
Batch
31658
427
34167
637
16397
496
49875
513
549
43030
15862
28080
531
4233
454
517
466
44784
41753
22957
446
48107
539
29448
530
514
527
489
17654
47312
8266
1
7541
1
568
15386
609
12647
0.
512
16511
1
466
28311
0.
592
38526
494
27327
493
34671
527
6105
581
0|0|0|0 0|0|0 010 O110O1
Transcribed Image Text:Impurities 625 Crack Batch 31658 427 34167 637 16397 496 49875 513 549 43030 15862 28080 531 4233 454 517 466 44784 41753 22957 446 48107 539 29448 530 514 527 489 17654 47312 8266 1 7541 1 568 15386 609 12647 0. 512 16511 1 466 28311 0. 592 38526 494 27327 493 34671 527 6105 581 0|0|0|0 0|0|0 010 O110O1
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