Twenty years ago, 54% of parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science.A recent survey found that 356 of 900 parents of children in high school felt it was a serious problem that high school students were not being taught enough mathand science. Do parents feel differently today than they did twenty years ago? Use the a = 0.1 level of significance.Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2).Because npo (1- Po) =O 10, the sample size isV 5% of the population size, and the samplethe requirements for testing the hypothesisv satisfied.(Round to one decimal place as needed.)Standard Normal Distribution Table (page 1)AreaStandard Normal Distribution0.03ま0.000.010.020.040.050.060.070.080,090.00030.00050.00070.00100.00030.00050.00070.00090.00130.00030.00050.00060.00030.00040.00060.00030.00040.00060.00030.00040.00060.00080.00110.00030.00040.00060.00030.00040.00050.00080.00110.00030.00040.0005-34-33-320.00020.00030.00050.0007-31-300.00080.00110.00090.00090.00080.00070.00130.00130.00120.00120.00100.0010-29-280.00190.00260.00350.00180.00250.00340.00170.00230.00320.00430.00570.00160.00230.00310.00150.0021O 00200.00150.00210.00280.00380.00140.00200.00270.00370.00490.00140.00180.00240.00330.00440.00160.00220.00300.0019-2.7-260.00290.00260.00360.00480.00470.00450.00600.00410.00400.0039-2.50.00620.00590.00550.00540.00520.0051-2.4-2.3-2.20.00820.01070.01390.00800.01040.01360.00780.01020.01320.00750.00990.01290.00730.00960.01250.01620.02070.00710.00940.01220.00660.00870.01130.00690.00910.01190.00680.00890.01160.00640.00840.01100.01540.01970.01500.0192-2.10.01790.01740.01700.02170.01660.01580.01460.01880.01430.0183-2.00.02280.02220.02120.0202-1.9-1.8-1.7-1.6-1.50.02870.03590.04460.05480.06680.02810.03510.04360.05370.06550.02740.03440.04270.05260.06430.02680.03360.04180.05160.06300.02620.03290.04090.02560.03220.04010.02500.03140.03920.04850.05940.02440.03070.03840.04750.05820.02390.03010.03750.02330.02940.03670.04550.05590.05050.06180.049S0.06060.04650.0571-14-13-1.2-11-100.08080.09680.07930.09510.11310.07780.07640.09180.10930.12920.15150.07490.09010.10750.12710.14920.07350.08850.10560.07210.08690.10380.12300.14460.07080.11510.13570.15870.09340.11120.13140.15390.08530.10200.12100.14230.06940.08380.10030.06810.08230.09850.11700.13790.12510.14690.13350.11900.14010.15620.18140.20900.23890.27090.30500.16600.19220.22060251402843-0.90.18410.21190.2420027430.30850.17880.20610.23580.26760.30150.17620.20330.23270.26430.29810.17360.20050.22960.26110.29460.17110.19770.22660.25780.29120.16850.19490.22360.25460.28770.16350.18940.21770.24830.28100.16110.1867021480.245102776-0.7-06-0.50.34460.38210.42070.46020.50000.32640.36320.40130.4404-04--0.30.34090.33720.37450.41290.45220.49200.33360.37070.33000.378304168045620.49600.36690.40520.44430.48400.32280.35940.39740.43640.47610.31920.35570.39360.43250.4721031560.35200.38970.42860.46810.31210.34830.38590.4247-0.20.40900.44830.4880-0.10.4801046410.000.010.020,030.040.050.060.070,080,09

Solution: Given information: n= 900 Sample size x= 356 successes p^=xn=356900=0.3956 Sample…

Twenty years ago, 54% of parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. A recent survey found that 356 of 900 parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. Do parents feel differently today than they did twenty years ago? Use the a = 0.1 level of significance. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). Because npo (1- Po) =[ 10, the sample size is satisfied. 5% of the population size, and the sample the requirements for testing the hypothesis (Round to one decimal place as needed.)

Twenty years ago, 54% of parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. A recent survey found that 356 of 900 parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. Do parents feel differently today than they did twenty years ago? Use the a = 0.1 level of significance. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). Because npo (1- Po) =[ 10, the sample size is satisfied. 5% of the population size, and the sample the requirements for testing the hypothesis (Round to one decimal place as needed.)

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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