Answer:
The answer is 2.0190
Step-by-step explanation:
<em>From the given question,</em>
<em>We recall that,</em>
<em>p = 141/241 = 0.5850</em>
<em>so, p = 0.5</em>
<em>The Hypothesis is:</em>
<em>H₀ : P = 0.5, this means that H0:50% of the games played will be won</em>
<em>vs</em>
<em>H₁ : P > 0.5, This indicates that, win is greater than 0.5 due to home field advantages.</em>
<em>n=241,x=141</em>
<em>Then,</em>
<em>SD(p)=√(p*q/n)=√(0.5*0.5/141)=0.0421</em>
<em>z = p - p/ SD (p) = 0.5850 - 0.5/0.0421 = 0.085/0.0421 =2.0190</em>
<em>therefore, there is strong evidence that there is home field advantages in professional football.</em>
20 bicycles each of 2 wheels
So 20 x 2 = 40 wheels
10 cars each of 4 wheels
So 10 x 4 = 40 wheels
Total = 40 + 40
= 80 wheels
Answer:
- {0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 110}
Step-by-step explanation:
<u>The relationship is:</u>
y - is the money received for the coupons, x- is the number of coupons
<u>x is the domain and it includes whole numbers from 0 to 11:</u>
- x = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
<u>y is the range and it includes the set of numbers:</u>
- y = {0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 110}
