ARMEL ARMANI T. CASTILLO
X - BERZELIUS
SCIENTIFIC RESEARCH II
PERFORMANCE TASK 3:
T-TEST
INTERPRETATION:
The results of the t-test presents that
the mean of the 9th grade students'
scores is 16.4 higher than those of
the 10th grade students. This shows
us
that
students
from
Grade
10
weren't as satisfied with the online
classes as the Grade 9 students were.
The t stat was also higher than the t
crit,
this
means
that
hypothesis will be rejected.
the
null
THANK YOU!