Test the claim that the proportion of children from the low-income group that drew the nickel too large is greater than
Posted: Wed Jul 06, 2022 12:25 pm
Test the claim that the proportion of children from thelow-income group that drew the nickel too large is greater than theproportion of the high-income group that drew the nickel too large.Test at the 0.1 significancelevel.23 of 40 children in the low-income group drew the nickel toolarge, and 8 of 35 did in the high-income group.1. If we use LL to denote the low-income groupand HH to denote the high-income group, identify thecorrect alternative hypothesis.
a) H1:μL>μHH1:μL>μH
b) H1:pL>pHH1:pL>pH
c) H1:pL<pHH1:pL<pH
d) H1:μL≠μHH1:μL≠μH
e) H1:pL≠pHH1:pL≠pH
f) H1:μL<μHH1:μL<μH
2. The test statistic value is (two decimalplaces): 3. Using the P-value method, the P-value is (4 decimalplaces): 4. Based on this, we
a) Reject H0H0
b) Fail to reject H0H0
5. Which means
a) The sample data supports the claim
b) There is sufficient evidence from the sample data to warrantrejection of the claim
c) There is not sufficient evidence from the sample data towarrant rejection of the claim
d) There is not sufficient evidence from the sample data tosupport the claim
THANK YOU!
a) H1:μL>μHH1:μL>μH
b) H1:pL>pHH1:pL>pH
c) H1:pL<pHH1:pL<pH
d) H1:μL≠μHH1:μL≠μH
e) H1:pL≠pHH1:pL≠pH
f) H1:μL<μHH1:μL<μH
2. The test statistic value is (two decimalplaces): 3. Using the P-value method, the P-value is (4 decimalplaces): 4. Based on this, we
a) Reject H0H0
b) Fail to reject H0H0
5. Which means
a) The sample data supports the claim
b) There is sufficient evidence from the sample data to warrantrejection of the claim
c) There is not sufficient evidence from the sample data towarrant rejection of the claim
d) There is not sufficient evidence from the sample data tosupport the claim
THANK YOU!