Homework Help is Here – Start Your Trial Now!
Math
Statistics
A marketing expert for a pasta-making company believes that 30% of pasta lovers prefer lasagna. If 7 out of 20 pasta lovers choose lasagna over other pastas, what can be concluded about the expert's claim? Use a 0.05 level of significance. Click here to view the binomial probability sums table for n=17 and n=18. Click here to view the binomial probability sums table for n=19 and n=20. C Let a success be a pasta lover that chooses lasagna over other pastas. Identify the null and alternative hypotheses. OA. Ho: p<0.3 OB. Ho: p>0.3 H₁: p=0.3 H₁: p=0.3 O E. Ho: p*0.3 H₁: p=0.3 OD. Ho: p=0.3 H₁: p<0.3 The test statistic is a binomial variable X with p = ☐ and n = | (Type integers or decimals. Do not round.) Find the P-value. (Round to three decimal places as needed.) What is the appropriate conclusion for this test? OA. Do not reject Ho and conclude that there is not sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. OB. Reject Ho and conclude that there is sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. OC. Reject Ho and conclude that there is not sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. OD. Do not reject Ho and conclude that there is sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. OC. Ho: p=0.3 H₁: p 0.3 OF. Ho: p=0.3 H₁: p>0.3

A marketing expert for a pasta-making company believes that 30% of pasta lovers prefer lasagna. If 7 out of 20 pasta lovers choose lasagna over other pastas, what can be concluded about the expert's claim? Use a 0.05 level of significance. Click here to view the binomial probability sums table for n=17 and n=18. Click here to view the binomial probability sums table for n=19 and n=20. C Let a success be a pasta lover that chooses lasagna over other pastas. Identify the null and alternative hypotheses. OA. Ho: p<0.3 OB. Ho: p>0.3 H₁: p=0.3 H₁: p=0.3 O E. Ho: p*0.3 H₁: p=0.3 OD. Ho: p=0.3 H₁: p<0.3 The test statistic is a binomial variable X with p = ☐ and n = | (Type integers or decimals. Do not round.) Find the P-value. (Round to three decimal places as needed.) What is the appropriate conclusion for this test? OA. Do not reject Ho and conclude that there is not sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. OB. Reject Ho and conclude that there is sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. OC. Reject Ho and conclude that there is not sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. OD. Do not reject Ho and conclude that there is sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. OC. Ho: p=0.3 H₁: p 0.3 OF. Ho: p=0.3 H₁: p>0.3

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

I need help with the following please I also attached the binomila probability sums table for n= 17 and n= 18

And also for n = 19 and n = 20. This is not graded I just want to know the solution

Binomial Probability Sums b(x;n,p) Binomial Probability Sums b(z;n,p) P P n 76 " 0.10 17 0 0.1668 0.20 0.0225 0.40 1 0.4818 0.1182 2 0.7618 0.3096 3 0.9174 0.5489 4 0.9779 5 0.9953 6 0.3530 0.7582 0.5739 0.8943 0.7653 0.9992 0.9623 0.8929 7 0.9999 0.9891 0.9598 9 10 11 12 13 14 15 16 17 0.25 0.30 0.50 0.0075 0.0023 0.0002 0.0000 0.0501 0.0193 0.0021 0.0001 0.0000 0.1637 0.0774 0.0123 0.0012 0.0001 0.2019 0.0464 0.0064 0.0005 0.0000 0.3887 0.1260 0.0245 0.0025 0.0001 0.5968 0.2639 0.0717 0.0106 0.7752 0.4478 0.1662 0.0348 0.8954 0.6405 0.3145 0.0919 0.0127 8 1.0000 0.9974 0.9876 0.9597 0.8011 0.5000 0.1989 0.0403 0.9969 0.9873 0.9081 0.6855 0.3595 0.9995 0.1046 0.9999 0.9994 0.9968 0.9652 0.8338 0.5522 0.2248 1.0000 0.9999 0.9993 0.9894 0.9283 0.7361 0.4032 0.1057 0.0047 1.0000 0.9999 0.9975 0.9755 0.8740 0.6113 0.2418 0.0221 1.0000 0.9995 0.9936 0.9536 0.7981 0.4511 0.0826 0.9999 0.9988 0.9877 0.9226 0.6904 0.2382 1.0000 0.9999 0.9979 0.9807 0.8818 0.5182 1.0000 0.9998 0.9977 0.9775 0.8332 1.0000 1.0000 1.0000 0.60 0.70 0.80 0.90 T 0.10 19 0 0.1351 0.20 0.25 0.30 0.40 0.50 0.60 0.70 0.80 0.90 0.0144 0.0042 0.0011 0.0001 1 0.4203 0.0829 0.0310 0.0104 0.0008 0.0000 2 0.7054 0.2369 0.1113 0.0462 3 0.8850 0.0055 0.0004 0.0000 0.4551 0.2631 0.1332 0.0230 0.0022 0.0001 4 0.9648 0.6733 0.4654 0.2822 0.0696 0.0096 0.0006 0.0000 5 0.9914 0.8369 0.6678 0.4739 0.1629 0.0318 0.0031 0.0001 0.0007 0.0000 0.0032 0.0001 0.0005 6 0.9983 0.9324 0.8251 0.6655 0.3081 0.0835 0.0116 0.0006 7 8 0.0026 0.0000 9 0.0109 0.0001 10 11 0.0377 0.0008 12 13 14 15 16 17 0.9997 0.9767 0.9225 0.8180 0.4878 0.1796 0.0352 0.0028 0.0000 1.0000 0.9933 0.9713 0.9161 0.6675 0.3238 0.0885 0.0105 0.0003 0.9984 0.9911 0.9674 0.8139 0.5000 0.1861 0.0326 0.0016 0.9997 0.9115 0.0000 0.9977 0.9895 0.6762 0.3325 0.0839 0.0067 1.0000 0.9995 0.9972 0.9648 0.8204 0.5122 0.1820 0.0233 0.0003 0.9999 0.9994 0.9884 0.9165 0.6919 0.3345 0.0676 0.0017 1.0000 0.9999 0.9969 0.9682 0.8371 0.5261 0.1631 0.0086 1.0000 0.9994 0.9904 0.9304 0.7178 0.3267 0.0352 0.9999 0.9978 0.9770 0.8668 0.5449 0.1150 1.0000 0.9996 0.9945 0.9538 0.7631 0.2946 1.0000 0.9992 0.9896 0.9171 0.5797 18 1.0000 19 18 0 0.1501 2 3 0.0180 0.0056 1 0.4503 0.0991 0.0395 0.7338 0.2713 0.9018 0.5010 4 0.9718 0.7164 5 0.9936 0.8671 0.0016 0.0001 0.0000 0.0142 0.0013 0.0001 0.1353 0.0600 0.0082 0.0007 0.0000 0.3057 0.0038 0.0328 0.0002 0.1646 0.5187 0.3327 0.0942 0.0154 0.0013 0.0000 0.7175 20 0 0.1216 0.0115 0.0032 0.0008 0.0000 0.3917 0.0692 0.0243 0.0076 0.0005 0.0000 0.9999 0.9989 0.9856 0.8649 1.0000 1.0000 1.0000 1.0000 0.5344 0.2088 0.0481 0.0058 0.0003 6 9 10 11 12 13 14 15 1.0000 0.9997 0.9942 0.9519 1.0000 0.9987 0.9846 0.9962 0.9998 1.0000 0.9993 16 17 18 " 0.10 0.20 0.25 0.30 0.40 0.9988 0.9487 0.8610 0.7217 0.3743 0.1189 0.0203 0.0014 0.0000 7 0.9998 0.9837 0.9431 0.8593 0.5634 0.2403 0.0576 0.0061 0.0002 8 1.0000 0.9957 0.9807 0.9404 0.7368 0.4073 0.1347 0.0210 0.0009 0.9991 0.9946 0.9790 0.8653 0.5927 0.2632 0.0596 0.0043 0.0000 0.9998 0.9988 0.9939 0.9424 0.7597 0.4366 0.1407 0.0163 0.0002 1.0000 0.9998 0.9986 0.9797 0.8811 0.6257 0.2783 0.0513 0.0012 0.7912 0.4656 0.1329 0.0064 0.9058 0.6673 0.2836 0.0282 0.8354 0.9672 0.0982 0.4990 0.9918 0.9400 0.7287 0.2662 0.9999 0.9987 0.9858 0.9009 0.5497 1.0000 0.9999 0.9984 0.9820 0.8499 1.0000 1.0000 1.0000 1.0000 0.60 0.70 0.80 0.90 0.50 C3 &' P 1 2 4 5 6 8 0.6769 0.2061 0.0913 0.0355 0.0036 0.0002 3 0.8670 0.2252 0.4114 0.1071 0.0160 0.0013 0.9568 0.6296 0.4148 0.2375 0.0510 0.0059 0.0003 0.9887 0.8042 0.6172 0.4164 0.9976 0.9133 0.7858 0.6080 7 0.9996 0.9679 0.8982 0.7723 0.9999 0.9900 0.9591 0.8867 0.5956 0.2517 0.0565 0.0051 0.0001 0.4159 0.1316 0.0210 0.0013 0.0000 9 1.0000 10 11 12 13 14 15 16 17 18 19 20 1.0000 1.0000 1.0000 n " 0.10 0.20 0.25 0.30 0.40 0.50 0.60 0.70 0.80 0.90 P 0.0000 0.1256 0.0207 0.0016 0.0000 0.2500 0.0577 0.0065 0.0003 0.9974 0.9861 0.9520 0.7553 0.4119 0.1275 0.0171 0.0006 0.9994 0.9961 0.9829 0.8725 0.5881 0.2447 0.0480 0.0026 0.0000 0.9999 0.9991 0.9949 0.9435 0.7483 0.4044 0.1133 0.0100 0.0001 1.0000 0.9998 0.9987 0.9790 0.8684 0.5841 0.2277 0.0321 0.0004 1.0000 0.9997 0.9935 0.9423 0.7500 0.3920 0.0867 0.0024 1.0000 0.9984 0.9793 0.8744 0.5836 0.1958 0.0113 0.9997 0.9941 0.9490 0.7625 0.3704 0.0432 1.0000 0.9987 0.9840 0.8929 0.5886 0.1330 0.9998 0.9964 0.9645 0.7939 0.3231 1.0000 0.9995 0.9924 0.9308 0.6083 1.0000 0.9992 0.9885 0.8784
Transcribed Image Text:Binomial Probability Sums b(x;n,p) Binomial Probability Sums b(z;n,p) P P n 76 " 0.10 17 0 0.1668 0.20 0.0225 0.40 1 0.4818 0.1182 2 0.7618 0.3096 3 0.9174 0.5489 4 0.9779 5 0.9953 6 0.3530 0.7582 0.5739 0.8943 0.7653 0.9992 0.9623 0.8929 7 0.9999 0.9891 0.9598 9 10 11 12 13 14 15 16 17 0.25 0.30 0.50 0.0075 0.0023 0.0002 0.0000 0.0501 0.0193 0.0021 0.0001 0.0000 0.1637 0.0774 0.0123 0.0012 0.0001 0.2019 0.0464 0.0064 0.0005 0.0000 0.3887 0.1260 0.0245 0.0025 0.0001 0.5968 0.2639 0.0717 0.0106 0.7752 0.4478 0.1662 0.0348 0.8954 0.6405 0.3145 0.0919 0.0127 8 1.0000 0.9974 0.9876 0.9597 0.8011 0.5000 0.1989 0.0403 0.9969 0.9873 0.9081 0.6855 0.3595 0.9995 0.1046 0.9999 0.9994 0.9968 0.9652 0.8338 0.5522 0.2248 1.0000 0.9999 0.9993 0.9894 0.9283 0.7361 0.4032 0.1057 0.0047 1.0000 0.9999 0.9975 0.9755 0.8740 0.6113 0.2418 0.0221 1.0000 0.9995 0.9936 0.9536 0.7981 0.4511 0.0826 0.9999 0.9988 0.9877 0.9226 0.6904 0.2382 1.0000 0.9999 0.9979 0.9807 0.8818 0.5182 1.0000 0.9998 0.9977 0.9775 0.8332 1.0000 1.0000 1.0000 0.60 0.70 0.80 0.90 T 0.10 19 0 0.1351 0.20 0.25 0.30 0.40 0.50 0.60 0.70 0.80 0.90 0.0144 0.0042 0.0011 0.0001 1 0.4203 0.0829 0.0310 0.0104 0.0008 0.0000 2 0.7054 0.2369 0.1113 0.0462 3 0.8850 0.0055 0.0004 0.0000 0.4551 0.2631 0.1332 0.0230 0.0022 0.0001 4 0.9648 0.6733 0.4654 0.2822 0.0696 0.0096 0.0006 0.0000 5 0.9914 0.8369 0.6678 0.4739 0.1629 0.0318 0.0031 0.0001 0.0007 0.0000 0.0032 0.0001 0.0005 6 0.9983 0.9324 0.8251 0.6655 0.3081 0.0835 0.0116 0.0006 7 8 0.0026 0.0000 9 0.0109 0.0001 10 11 0.0377 0.0008 12 13 14 15 16 17 0.9997 0.9767 0.9225 0.8180 0.4878 0.1796 0.0352 0.0028 0.0000 1.0000 0.9933 0.9713 0.9161 0.6675 0.3238 0.0885 0.0105 0.0003 0.9984 0.9911 0.9674 0.8139 0.5000 0.1861 0.0326 0.0016 0.9997 0.9115 0.0000 0.9977 0.9895 0.6762 0.3325 0.0839 0.0067 1.0000 0.9995 0.9972 0.9648 0.8204 0.5122 0.1820 0.0233 0.0003 0.9999 0.9994 0.9884 0.9165 0.6919 0.3345 0.0676 0.0017 1.0000 0.9999 0.9969 0.9682 0.8371 0.5261 0.1631 0.0086 1.0000 0.9994 0.9904 0.9304 0.7178 0.3267 0.0352 0.9999 0.9978 0.9770 0.8668 0.5449 0.1150 1.0000 0.9996 0.9945 0.9538 0.7631 0.2946 1.0000 0.9992 0.9896 0.9171 0.5797 18 1.0000 19 18 0 0.1501 2 3 0.0180 0.0056 1 0.4503 0.0991 0.0395 0.7338 0.2713 0.9018 0.5010 4 0.9718 0.7164 5 0.9936 0.8671 0.0016 0.0001 0.0000 0.0142 0.0013 0.0001 0.1353 0.0600 0.0082 0.0007 0.0000 0.3057 0.0038 0.0328 0.0002 0.1646 0.5187 0.3327 0.0942 0.0154 0.0013 0.0000 0.7175 20 0 0.1216 0.0115 0.0032 0.0008 0.0000 0.3917 0.0692 0.0243 0.0076 0.0005 0.0000 0.9999 0.9989 0.9856 0.8649 1.0000 1.0000 1.0000 1.0000 0.5344 0.2088 0.0481 0.0058 0.0003 6 9 10 11 12 13 14 15 1.0000 0.9997 0.9942 0.9519 1.0000 0.9987 0.9846 0.9962 0.9998 1.0000 0.9993 16 17 18 " 0.10 0.20 0.25 0.30 0.40 0.9988 0.9487 0.8610 0.7217 0.3743 0.1189 0.0203 0.0014 0.0000 7 0.9998 0.9837 0.9431 0.8593 0.5634 0.2403 0.0576 0.0061 0.0002 8 1.0000 0.9957 0.9807 0.9404 0.7368 0.4073 0.1347 0.0210 0.0009 0.9991 0.9946 0.9790 0.8653 0.5927 0.2632 0.0596 0.0043 0.0000 0.9998 0.9988 0.9939 0.9424 0.7597 0.4366 0.1407 0.0163 0.0002 1.0000 0.9998 0.9986 0.9797 0.8811 0.6257 0.2783 0.0513 0.0012 0.7912 0.4656 0.1329 0.0064 0.9058 0.6673 0.2836 0.0282 0.8354 0.9672 0.0982 0.4990 0.9918 0.9400 0.7287 0.2662 0.9999 0.9987 0.9858 0.9009 0.5497 1.0000 0.9999 0.9984 0.9820 0.8499 1.0000 1.0000 1.0000 1.0000 0.60 0.70 0.80 0.90 0.50 C3 &' P 1 2 4 5 6 8 0.6769 0.2061 0.0913 0.0355 0.0036 0.0002 3 0.8670 0.2252 0.4114 0.1071 0.0160 0.0013 0.9568 0.6296 0.4148 0.2375 0.0510 0.0059 0.0003 0.9887 0.8042 0.6172 0.4164 0.9976 0.9133 0.7858 0.6080 7 0.9996 0.9679 0.8982 0.7723 0.9999 0.9900 0.9591 0.8867 0.5956 0.2517 0.0565 0.0051 0.0001 0.4159 0.1316 0.0210 0.0013 0.0000 9 1.0000 10 11 12 13 14 15 16 17 18 19 20 1.0000 1.0000 1.0000 n " 0.10 0.20 0.25 0.30 0.40 0.50 0.60 0.70 0.80 0.90 P 0.0000 0.1256 0.0207 0.0016 0.0000 0.2500 0.0577 0.0065 0.0003 0.9974 0.9861 0.9520 0.7553 0.4119 0.1275 0.0171 0.0006 0.9994 0.9961 0.9829 0.8725 0.5881 0.2447 0.0480 0.0026 0.0000 0.9999 0.9991 0.9949 0.9435 0.7483 0.4044 0.1133 0.0100 0.0001 1.0000 0.9998 0.9987 0.9790 0.8684 0.5841 0.2277 0.0321 0.0004 1.0000 0.9997 0.9935 0.9423 0.7500 0.3920 0.0867 0.0024 1.0000 0.9984 0.9793 0.8744 0.5836 0.1958 0.0113 0.9997 0.9941 0.9490 0.7625 0.3704 0.0432 1.0000 0.9987 0.9840 0.8929 0.5886 0.1330 0.9998 0.9964 0.9645 0.7939 0.3231 1.0000 0.9995 0.9924 0.9308 0.6083 1.0000 0.9992 0.9885 0.8784
A marketing expert for a pasta-making company believes that 30% of pasta lovers prefer lasagna. If 7 out of 20 pasta lovers choose lasagna over other pastas, what can be concluded about the expert's claim? Use a 0.05 level of significance. Click here to view the binomial probability sums table for n=17 and n=18. Click here to view the binomial probability sums table for n=19 and n=20. Let a success be a pasta lover that chooses lasagna over other pastas. Identify the null and alternative hypotheses. ○ A. Ho: p<0.3 H₁: p=0.3 ○ D. Ho: p=0.3 H₁: p<0.3 The test statistic is a binomial variable X with p = ☐ and n = [ (Type integers or decimals. Do not round.) Find the P-value. (Round to three decimal places as needed.) What is the appropriate conclusion for this test? OB. Ho: p > 0.3 H₁: p=0.3 O E. Ho: p# 0.3 H₁: p=0.3 ○ A. Do not reject Ho and conclude that there is not sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. ○ B. Reject Ho and conclude that there is sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. ○ C. Reject Ho and conclude that there is not sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. ○ D. Do not reject Ho and conclude that there is sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. ○ C. Ho p=0.3 H₁ p 0.3 O F. Ho: p = 0.3 H₁: p>0.3
Transcribed Image Text:A marketing expert for a pasta-making company believes that 30% of pasta lovers prefer lasagna. If 7 out of 20 pasta lovers choose lasagna over other pastas, what can be concluded about the expert's claim? Use a 0.05 level of significance. Click here to view the binomial probability sums table for n=17 and n=18. Click here to view the binomial probability sums table for n=19 and n=20. Let a success be a pasta lover that chooses lasagna over other pastas. Identify the null and alternative hypotheses. ○ A. Ho: p<0.3 H₁: p=0.3 ○ D. Ho: p=0.3 H₁: p<0.3 The test statistic is a binomial variable X with p = ☐ and n = [ (Type integers or decimals. Do not round.) Find the P-value. (Round to three decimal places as needed.) What is the appropriate conclusion for this test? OB. Ho: p > 0.3 H₁: p=0.3 O E. Ho: p# 0.3 H₁: p=0.3 ○ A. Do not reject Ho and conclude that there is not sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. ○ B. Reject Ho and conclude that there is sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. ○ C. Reject Ho and conclude that there is not sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. ○ D. Do not reject Ho and conclude that there is sufficient evidence that the percentage of pasta lovers that prefer lasagna is not 30%. ○ C. Ho p=0.3 H₁ p 0.3 O F. Ho: p = 0.3 H₁: p>0.3
Expert Solution
steps

Step by step

Solved in 6 steps with 15 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS