Answer:
there is sufficient evidence to support the claim that male student have a sitting height different of 91.4 cm.
Step-by-step explanation:
p value = 0.0198
level of significance = 0.05
hypothesis:-
decision:-
p value = 0.0198 <0.05
so, we reject the null hypothesis.]
Answer:
A
Step-by-step explanation:
is A just put A ok this going i help you you welcome
Answer:
Its D
Step-by-step explanation:
The graph increases, then remains constant.
Answer:
Multiply a fraction by its reciprocal to show that their product is always 1
Step-by-step explanation:
Answer:
option C.(4x+5)(4x-5)
Step-by-step explanation:
root of 16x^2 is 4x and 25 is 5
apply identity (a+b)(a-b)=a^2-b^2
so, (4x+5)(4x-5)
