The test statistic of z= -3.15 is obtained when testing the claim that p<0.44. a. Using a significance level of a = 0.01, find the critical value(s). b. 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. The critical value(s) is/are z = (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. O A. Fail to reject Ho. There is not sufficient evidence to support the claim that p < 0.44. O B. Reject H. There is not sufficient evidence to support the claim that p < 0.44. O C. Reject Ho. There is sufficient evidence to support the claim that p < 0.44. O D. Fail to reject Ho. There is sufficient evidence to support the claim that p < 0.44.
The test statistic of z= -3.15 is obtained when testing the claim that p<0.44. a. Using a significance level of a = 0.01, find the critical value(s). b. 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. The critical value(s) is/are z = (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. O A. Fail to reject Ho. There is not sufficient evidence to support the claim that p < 0.44. O B. Reject H. There is not sufficient evidence to support the claim that p < 0.44. O C. Reject Ho. There is sufficient evidence to support the claim that p < 0.44. O D. Fail to reject Ho. There is sufficient evidence to support the claim that p < 0.44.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The test statistic of z= -3.15 is obtained when testing the claim that p <0.44.
a. Using a significance level of a = 0.01, find the critical value(s).
b. 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. The critical value(s) is/are z =
(Round to two decimal places as needed. Use a comma to separate answers as needed.)
b. Choose the correct conclusion below.
O A. Fail to reject Ho. There is not sufficient evidence to support the claim that p < 0.44.
O B. Reject Ho. There is not sufficient evidence to support the claim that p < 0.44.
O C. Reject Ho. There is sufficient evidence to support the claim that p < 0.44.
O D. Fail to reject Ho. There is sufficient evidence to support the claim that p < 0.44.
Transcribed Image Text:NEGATIVE z Scores
TTTTTTT
*************============
Standard Normal (z) Distribution: Cumulative Area from the LEFT
.00
.0001
0003
000
2007
0010
.0013
.0019
.0026
0018
0025
0024
.0035 0034 0033 .0032
10047 0045 0044 0043
0075
.0139
www
0548
.0808
0968
1151
0179
.0228 0222 0217
0281 0274
0437
0287
0537 0526
.0668 0655 0643
.1557
30.41
2119
2743
3085
3446
10000
3821
4603
5000
www
0009
0018
00800078
0104 0102
0136 0132
0174 0170 0166
4562
4960
0793 0778
0951 0934
1131
1112
5572
3745
133570
1962 1788 De
2090 2061 2033
2389 2358
2709 2676
3050
3015
3409
3783
4535
0268
1920
www
1093
3336
3101
118
1880
0016
0023
0031
0207
0262
www
.00410040
0008
.0071
0073
0096
.0094
0125 0122
0162 0158
.0016
.0022
.0030
1432
BOOK
05050495
.0202
.0256
0749 0735
0885
1056
1231
**
1977
2266
2570
.2912
3264
3:32
101
4801
0060
0154
0197
wwwww
1038
.0021
.0028
0192
1423
0068 A 0066
355
200
4726
0014
0020
.0027
0031
.0188
0239
4286
468
09
8
01
02
ddddd00
20
in AWN=6
8985
NNNNN M M M M₂
Standard Normal (z) Distribution: Cumulative Area from the LEFT
.08
.00
5707
6179
6554
.6915
7257
7580
2150
9417
8643
8849
5975
6217
6591
7291
.7611
9429
9665
.02
POSITIVE Z Scores
.03
5120
.9834
.04
5948
6331
6700
7054
7389
.7704
9264
9099
9251
.999
.06
.07
5279
ver
5997
6026 6064
6368 6406 6443
6736 .6772 .6808
.7088 7123 7157
7422 7454 7486
.7734 7764 7794
8023 000
09/0
9131
9279
8962 8980
9147
9292
6103
6480
6844
8531 8554
8577
8749 8770 8790 8810
8944
9115
9265
999
.7823
0760
9997
.09
Common Critical Valu
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