Answer:
Parameter of interest is the proportion of games won by a certain team.
H0 : p = 0.5
H1 : p ≠ 0.5
Step-by-step explanation:
Parameter refers to any statistical measure which is derived from the population data. Therefore, the parameter of interest in the scenario described above is the proportion of win or loss by a particular team. This could be either team A or team B.
Probability of either of either win or loss :
Proportion, p of win = 0.5
Null hypothesis ; H0 : p = 0.5
Alternative hypothesis ; H1 : p ≠ 0.5
Answer:
4.25
Step-by-step explanation:
4.20<4.25
Answer:
1. 130° 2. 128°
3. 66° 4. 100°
5. 90° 6. 81°
7. 53° 8. 58°
Step-by-step explanation:
Answer:
y=-5x + 19
Step-by-step explanation:
Slope-intercept form: y=mx+b
Plug in the point.
9=-5(2)+b
Simplify.
9=-10+b
Solve for b.
b = 19
Mark as brainliest if this helps :D
Answer:
the percentage share for BBC2 remained almost the same at about 11 % each year
if you look at the chart the BBC2 almost remains stable between 10 and 12 %
1980 ( between 39 and 51)
1985 ( between 37 and 49 ) and so on
( these numbers are not exactly the same , it is about or approximately)
