The test statistic of z=0.87 is obtained when testing the claim that p > 0.4. 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 x=0.01, should we reject Ho or should we fail to reject H? 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= c. Choose the correct conclusion below. test. (Round to three decimal places as needed.) O A. Fail to reject Ho. There is sufficient evidence to support the claim that p > 0.4. OB. Reject Ho. There is sufficient evidence to support the claim that p > 0.4. O C. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.4. O D. Reject Ho. There is not sufficient evidence to support the claim that p > 0.4.
The test statistic of z=0.87 is obtained when testing the claim that p > 0.4. 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 x=0.01, should we reject Ho or should we fail to reject H? 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= c. Choose the correct conclusion below. test. (Round to three decimal places as needed.) O A. Fail to reject Ho. There is sufficient evidence to support the claim that p > 0.4. OB. Reject Ho. There is sufficient evidence to support the claim that p > 0.4. O C. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.4. O D. Reject Ho. There is not sufficient evidence to support the claim that p > 0.4.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
a. This is a left-tailed, right-tailed, or two-tailed test.
Transcribed Image Text:Standard Normal (2) Distribution: Cumulative Area from the LEFT
04
5160
5657
3941
0.0
0.1
0.2
0.3
0.4
0.5
0.6
4.7
19
1.0
1.1
12
13
14
1.5
16
1.7
1.8
1.9
20
2.1
22
2.3
24
2.5
26
27
28
29
3.0
3.1
32
3.3
34
3.50 and up
5000
5396
5790
6179
6915
7257
3580
7881
8158
8413
8643
1549
3002
3190
8332
3462
954
3713
3772
3821
5861
5600
9608
9963
9065
3974
9901
3062
3000
8996
5040
5438
5832
00
6091
7291
8186
8438
8665
3849
9207
8345
YOGA
3719
3626
3864
300
9940
9964
9902
3001
5060
5478
5871
8256
421
6985
7324
7642
7909
8212
8451
8686
3222
3367
3474
9673
9666
3726
3783
3830
3868
3808
3922
3941
3967
3902
POSITIVE z Scores
3001
3904
51:20
.5517
5910
8293
6004
7367
2673
8238
3485
8708
3236
3484
1996
3732
3871
3925
3943
.9957
3991
6331
6700
7064
7389
7704
3284
3508
8729
3825
3099
3382
3495
3591
9671
3738
3793
3538
3875
3904
3945
3909
3354
3:368
3992
3996
01
03
04
Standard Normal (2) Distribution: Cumulative Area from the LEFT
.05
5199
SOM
3987
4368
6736
.7088
7422
7734
3289
8531
3749
3115
3394
3099
3679
3744
9878
3306
3970
3978
3954
3029
3994
9900
.05
06
5239
6772
7123
7454
7764
8315
8770
3131
3279
3406
9515
9601
3750
9803
9931
9961
3971
9989
06
107
15279
5675
6443
6000
7167
7486
7794
8078
8340
8577
8790
8900
3147
9418
9625
3616
9683
3756
9808
3050
9884
2011
9972
9979
107
08
5319
5714
6103
60
GOMA
3190
7517
7823
8106
8365
8599
8810
9162
9306
94029
9636
9699
9761
9612
2013
9934
9961
2060
9093
09
5369
5763
6141
6617
6879
7224
3862
8133
8621
8830
9015
9177
9019
9441
9645
9706
9767
9617
9690
9096
9662
9964
9674
9061
9006
9000
9003
09
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
20
21
22
2.3
24
25
26
2.7
2.8
29
3.0
31
3.2
3.3
3.4
3.90 and up
z
Transcribed Image Text:The test statistic of z = 0.87 is obtained when testing the claim that p>0.4.
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=
test.
(Round to three decimal places as needed.)
c. Choose the correct conclusion below.
O A. Fail to reject Ho. There is sufficient evidence to support the claim that p > 0.4.
B. Reject Ho. There is sufficient evidence to support the claim that p > 0.4.
O C. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.4.
O D. Reject Ho. There is not sufficient evidence to support the claim that p > 0.4.
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