1. Test a hypothesis the average age of transition to parenthood in the U.S. is different from what it was in 2010 when it was 24. (AGEKDBRN). Use a=0.05. Ho: u = 24 H: µ # 24 One-Sample Statistics Std. Std. Error N Mean Deviation Mean R's age when 1st 2056 24.28 5.918 .131 child born One-Sample Test Test Value = 24 95% Confidence Interval of the Difference Significance t df One-Sidedp Two-Sided p Mean Difference Lower Upper ge when Ist child 2.117 2055 017 .034 276 .02 53 born

MATLAB: An Introduction with Applications
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1)EITHER state the critical values and use the critical values/z-obtained comparison OR use the p-value/alpha comparison to make a decision. And 2) State a conclusion.
Snip & Sketch
O New
1. Test a hypothesis the average age of transition to parenthood in the U.S. is different from
what it was in 2010 when it was 24. (AGEKDBRN). Use a=0.05.
Ho: µ = 24
H:µ # 24
One-Sample Statistics
Std.
Std. Error
Mean
Deviation
Mean
R's age when 1st
2056
24.28
5.918
131
child born
One-Sample Test
Test Value = 24
95% Confidence Interval of
the Difference
Significance
df One-Sidedp Two-Sided p Mean Difference
Lower
Upper
R's age when 1st child 2.117 2055
born
.017
.034
276
02
53
P Type here to search
Transcribed Image Text:Snip & Sketch O New 1. Test a hypothesis the average age of transition to parenthood in the U.S. is different from what it was in 2010 when it was 24. (AGEKDBRN). Use a=0.05. Ho: µ = 24 H:µ # 24 One-Sample Statistics Std. Std. Error Mean Deviation Mean R's age when 1st 2056 24.28 5.918 131 child born One-Sample Test Test Value = 24 95% Confidence Interval of the Difference Significance df One-Sidedp Two-Sided p Mean Difference Lower Upper R's age when 1st child 2.117 2055 born .017 .034 276 02 53 P Type here to search
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