Answer:
Answer; Mean = p = 0.75
Standard deviation =0.0274
Step-by-step explanation:
Mean = p = 0.75
Standard deviation = √ [ p ( 1 - p) / n ]
= √ [ 0.75 * ( 1 - 0.75) / 250]
= 0.0274
I think it's false.... 5/6 is 83.33% as a percent so I don't think it's true.
Answer:
y=2x-3
Step-by-step explanation:
First we find the y-intercept of this graph whic in this case is -3. Then we plot two pints on the graph and caculate the rise over run which is 2/1=2. Finally, we get the equation- y=2x-3.
X=4. Hope this is the one you wanted me to answer.
<span>a rectangle of dimensions 1 cm * 50 cm has a perimeter of 102 cm.</span>
