Answer:
-3.4
Step-by-step explanation:
-11/2 +-2.1=-3.4
-2.1-3.4=-11/2
Answer:
north
Step-by-step explanation:
A compass needle points north because the north pole of the magnet inside it is attracted to the south pole of Earth's built-in magnet.
C. It would need to be more than 30 hundredth in order to be greater than 4.3
72's factors is doubled the factors of 36.
Answer:
REQUIRED TEST STATICS IS 35.19
Step-by-step explanation:
total size of sample = 10,000
men women
voted 2777 3466
did not vote 1444 2313
By chi square test we can find the relationship between gender and participation in the election
<em>
</em>
where
a represent = 2777, b = 3466, c= 1444, d = 2313, N = 10000
Putting values to get chis square statics
<em>
</em>
<em>
</em>
HENCE REQUIRED TEST STATICS IS 35.19