Test the hypothesis of the given problem using the steps discussed previously. In an attempt to compare the performance of students with more than one electronic gadget and those with only one or none, the mean of students and the standard deviations were taken and are shown in the table below. Standard deviation sample n,=12 mean Students with 0-1 x,=83 s,=10 gadget Students with X,=79 S2=14 n,=12 more than 1 gadget Is there a significant difference between the mean grades of students with more than one electronic gadget and those with one or none? Use a=0.05 and use a two-tailed test.

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Test the hypothesis of the given problem using the steps discussed previously.
In an attempt to compare the performance of students with more than one electronic
gadget and those with only one or none, the mean of students and the standard
deviations were taken and are shown in the table below.
Standard deviation
sample
n;=12
mean
Students with 0-1
x,=83
S,=10
gadget
Students with
more than 1
X,=79
s2=14
n,=12
gadget
Is there a significant difference between the mean grades of students with more than
one electronic gadget and those with one or none? Use a=0.05 and use a two-tailed
test.
Transcribed Image Text:Test the hypothesis of the given problem using the steps discussed previously. In an attempt to compare the performance of students with more than one electronic gadget and those with only one or none, the mean of students and the standard deviations were taken and are shown in the table below. Standard deviation sample n;=12 mean Students with 0-1 x,=83 S,=10 gadget Students with more than 1 X,=79 s2=14 n,=12 gadget Is there a significant difference between the mean grades of students with more than one electronic gadget and those with one or none? Use a=0.05 and use a two-tailed test.
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