Total number of students surveyed = 200
Number of male students = 80
Number of female students = 200 - 80 = 120
Number of brown eyed male students = 60
Probability of a brown eyed male student = 60 / 80 = 0.75.
Since, <span>eye color and gender are independent, this means that eye color is not affected by the gender. Thus, we expect a similar probability of brown eye for female as we had for male.
Let the number expected of brown eyed females be x, then x / 120 = 0.75.
Thus, x = 120(0.75) = 90.
Therefore, the number female students surveyed expected to be brown eyed is 90.</span>
Answer: b
Step-by-step explanation:
1. For any type of data a line graph and bar work but sense u are comparing a double line graph is best
Based on the explanation below, the option which is not the characteristics of numerical computing d) truncatating.
<h3>What is numerical computing?</h3>
Numerical computing is a technique for tackling difficult mathematical problems with only basic arithmetic operations.
The method entails the creation of mathematical models that can be solved using arithmetic procedures.
The three characteristics of numerical computing are accuracy, efficiency, and stability.
Learn more about accuracy here: brainly.com/question/15276983.
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The graph shows a proportional relationship bcox it's a line and each X value is a multiple of two
Answer:
Well, this is not an answer but, i would like do know your grade. ( & WHO'S idea was it to add LETTERS to MATH!?)
