1. A researcher wants to test her hypothesis

at .05, Whether there is difference of students

Knowledge about basic ecology between those

who taught by PBL + Website (X) and others

who taught by PBL+ Lecture. However,

unfortunately, one of those group has

data which was not derived from sample

that was not from population which was

normally distributed. Data as follow

X : 8,7,7,6,6,9,9,9,8,7,7,8,9

Y : 7,7,5,5,5,6,6,6,8,8,9,6,9,6,7,7,9

2. Help your friend who does not understand

statistics to verify her hypohesis which

stated that there is positive

relationship between self efficacy (X) and

students motivation (Y), if the pairing

data as follow; (use .01 level).

X: 8,9,9,9,8,8,7,7,6,6,7,8,6,6,7,7,8,8,9,7,7,7,6

Y:

9,9,8,8,9,9,7,7,7,8,8,6,6,6,8,8,9,9,9,9,9,7,7

3. There were 5 male students who got score in sciences between 4-6, 15 male students got score between 6.1 – 8, and 10 male students got score 8.1 – 10, moreover, there were 7 female students got score between 4-6, 13 female students got score of 6.1 – 8, and

25 female students got score of 8.1 – 10. After you display a figure of that design, test this hypothesis at .01 which stated..”there is depedancy between students learning outcome in sciences and students gender.”

Notes:

– write your comment on this blog as like this

“happy new year with statistics” then

– answer it at a brown paper as usual and

– bring them (+flash disk assignments) to me

on Monday 8 January 2018.

– have a wondefull new year 2018, miss you all

– MAY GOD BLESS US

Dec. 29 2017

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