Answer:
what triange
Step-by-step explanation:
Answer:
Option b
Step-by-step explanation:
Given that For a particular course, the pass rate for the 16-week format is 59%. A team of faculty examine student data from 40 randomly selected accelerated classes and determine that the pass rate is 78%.
we have to find whether taking a class in a short-term format (8 weeks instead of 16 weeks) increase a student’s likelihood of passing the course
Since pass rate for 16 weeks is 59% we check whether for 8 weeks is more than this.
So correct null and alternative hypotheses for this research question
would be:
b.H0: p = 0.59; Ha: p > 0.59
Option b is right.
The answer is 416 multipy all sides
Answer:
The parabola opens upward because the vertex is pointing down.
The x-intercepts are -4 and 8.
The y-intercept is -8.
The equation of the axis of symmetry is 2.
Step-by-step explanation:
Answer:
45%, 1/2, 0.6, 12
Step-by-step explanation:
45% out of 100 would be 45.
1/2 Of 100 is 50
0.6 of 100 is 60
12 of 100 is 120
