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The test statistic of z=2.00 is obtained when testing the claim that p *0.438. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a = 0.01, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a b. P-value=(Round to three decimal places as needed.) c. Choose the correct conclusion below. test. OA. Reject Ho. There is not sufficient evidence to support the claim that p *0.438. OB. Fail to reject Ho. There is sufficient evidence to support the claim that p *0.438. OC. Reject Ho. There is sufficient evidence to support the claim that p *0.438. OD. Fail to reject Ho. There is not sufficient evidence to support the claim that p *0.438. 0 Star 2 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

The test statistic of z=2.00 is obtained when testing the claim that p *0.438. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a = 0.01, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a b. P-value=(Round to three decimal places as needed.) c. Choose the correct conclusion below. test. OA. Reject Ho. There is not sufficient evidence to support the claim that p *0.438. OB. Fail to reject Ho. There is sufficient evidence to support the claim that p *0.438. OC. Reject Ho. There is sufficient evidence to support the claim that p *0.438. OD. Fail to reject Ho. There is not sufficient evidence to support the claim that p *0.438. 0 Star 2 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 10CR
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The test statistic of z = 2.00 is obtained when testing the claim that p #0.438. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of α = 0.01, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a ▼test. b. P-value = (Round to three decimal places as needed.) c. Choose the correct conclusion below. A. Reject Ho. There is not sufficient evidence to support the claim that p *0.438. B. Fail to reject Ho. There is sufficient evidence to support the claim that p # 0.438. C. Reject Ho. There is sufficient evidence to support the claim that p = 0.438. D. Fail to reject Ho. There is not sufficient evidence to support the claim that p #0.438. 0 0 Standard Normal (z) Distribution: Cumulative Area from the LEFT .04 .5160 .5557 .5948 .6331 .6700 .7054 .7389 .7704 .7995 .8264 .8508 .8729 .8925 .9099 .9251 .9382 .9495 .9591 .9671 .9738 .9793 .9838 .9875 .9904 Z 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 .00 .5000 .5398 .5793 .6179 .6554 .6915 .7257 .7580 .7881 .8159 .8413 .8643 .8849 .9032 .9192 .9332 9452 .9554 .9641 .9713 .9772 .9821 .9861 .9893 0010 Z .01 .5040 .5438 .5832 .6217 .6591 .6950 .7291 .7611 .7910 .8186 .8438 .8665 .8869 .9049 .9207 9345 .9463 .9564 .9649 .9719 .9778 .9826 .9864 .9896 .02 5080 .5478 .5871 .6255 .6628 .6985 .7324 .7642 .7939 .8212 .8461 .8686 .8888 .9066 .9222 .9357 .9474 .9573 .9656 .9726 .9783 POSITIVE z Scores .9830 .9868 .9898 .03 .5120 .5517 .5910 .6293 .6664 .7019 .7357 7673 7967 .8238 .8485 .8708 .8907 .9082 .9236 .9370 .9484 .9582 .9664 .9732 9788 .9834 .9871 .9901 0007 .05 .5199 .5596 .5987 .6368 .6736 .7088 .7422 .7734 .8023 .8289 .8531 .8749 .8944 .9115 .9265 .9394 .9505 .9599 .9678 .9744 .9798 .9842 .9878 .9906 .06 .5239 .5636 .6026 .6406 .6772 .7123 .7454 .7764 .8061 .8315 .8554 .8770 .8962 .9131 .9279 .9406 .9515 .9608 .9686 .9750 .9803 .9846 .9881 .9909 0021 .07 .5279 .5675 .6064 .6443 .6808 .7157 .7486 .7794 .8078 .8340 .8577 .8790 .8980 .9147 .9292 .9418 .9525 .9616 .9693 .9756 .9808 .9850 .9884 .9911 0000 .08 .5319 .5714 .6103 .6480 .6844 .7190 .7517 .7823 .8106 .8365 .8599 .8810 .8997 .9162 .9306 .9429 .9535 .9625 .9699 .9761 .9812 .9854 .9887 .9913 .09 .5359 .5753 .6141 .6517 .6879 .7224 .7549 .7852 .8133 .8389 .8621 .8830 .9015 .9177 .9319 .9441 .9545 .9633 .9706 .9767 .9817 .9857 .9890 .9916 Z 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3
Transcribed Image Text:The test statistic of z = 2.00 is obtained when testing the claim that p #0.438. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of α = 0.01, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a ▼test. b. P-value = (Round to three decimal places as needed.) c. Choose the correct conclusion below. A. Reject Ho. There is not sufficient evidence to support the claim that p *0.438. B. Fail to reject Ho. There is sufficient evidence to support the claim that p # 0.438. C. Reject Ho. There is sufficient evidence to support the claim that p = 0.438. D. Fail to reject Ho. There is not sufficient evidence to support the claim that p #0.438. 0 0 Standard Normal (z) Distribution: Cumulative Area from the LEFT .04 .5160 .5557 .5948 .6331 .6700 .7054 .7389 .7704 .7995 .8264 .8508 .8729 .8925 .9099 .9251 .9382 .9495 .9591 .9671 .9738 .9793 .9838 .9875 .9904 Z 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 .00 .5000 .5398 .5793 .6179 .6554 .6915 .7257 .7580 .7881 .8159 .8413 .8643 .8849 .9032 .9192 .9332 9452 .9554 .9641 .9713 .9772 .9821 .9861 .9893 0010 Z .01 .5040 .5438 .5832 .6217 .6591 .6950 .7291 .7611 .7910 .8186 .8438 .8665 .8869 .9049 .9207 9345 .9463 .9564 .9649 .9719 .9778 .9826 .9864 .9896 .02 5080 .5478 .5871 .6255 .6628 .6985 .7324 .7642 .7939 .8212 .8461 .8686 .8888 .9066 .9222 .9357 .9474 .9573 .9656 .9726 .9783 POSITIVE z Scores .9830 .9868 .9898 .03 .5120 .5517 .5910 .6293 .6664 .7019 .7357 7673 7967 .8238 .8485 .8708 .8907 .9082 .9236 .9370 .9484 .9582 .9664 .9732 9788 .9834 .9871 .9901 0007 .05 .5199 .5596 .5987 .6368 .6736 .7088 .7422 .7734 .8023 .8289 .8531 .8749 .8944 .9115 .9265 .9394 .9505 .9599 .9678 .9744 .9798 .9842 .9878 .9906 .06 .5239 .5636 .6026 .6406 .6772 .7123 .7454 .7764 .8061 .8315 .8554 .8770 .8962 .9131 .9279 .9406 .9515 .9608 .9686 .9750 .9803 .9846 .9881 .9909 0021 .07 .5279 .5675 .6064 .6443 .6808 .7157 .7486 .7794 .8078 .8340 .8577 .8790 .8980 .9147 .9292 .9418 .9525 .9616 .9693 .9756 .9808 .9850 .9884 .9911 0000 .08 .5319 .5714 .6103 .6480 .6844 .7190 .7517 .7823 .8106 .8365 .8599 .8810 .8997 .9162 .9306 .9429 .9535 .9625 .9699 .9761 .9812 .9854 .9887 .9913 .09 .5359 .5753 .6141 .6517 .6879 .7224 .7549 .7852 .8133 .8389 .8621 .8830 .9015 .9177 .9319 .9441 .9545 .9633 .9706 .9767 .9817 .9857 .9890 .9916 Z 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3
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