Answer:
Of both boys surveyed, more PREFER JUICE. Of the girls surveyed, more PREFER JUICE. There DOES NOT appear to be an association between gender and beverage preference.
I know I am a bit late, but here is the answer. I know this is the answer because I took the test. I am 100% sure that this is the answer for anyone who wants it. I'm very sorry that I was late for the answer.
Answer:
27.0 feet
Step-by-step explanation:
Length of an arc (s) = 2πrθ/360................. Equation 1
Where r = radius of the circle, θ = angle in degree substends by the arc at the center of the circle.
From the question,
Given: r = 9 feet, θ = 3 radian = 3 (57.2950) = 171.89°
Constant: π = 3.14
Substitute these values into equation 1
s = 2(3.14)(9)(171.89)/360
s = 9715.2228/360
s = 26.99 feet
s ≈ 27.0 feet
Answer:
100000000000000000000000000000000000000000000000000000000000000000000000000000
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Answer:
C
Step-by-step explanation:
Dot plot is usually in the form of stem & leaf. The only difference is that, stem& leaf presents the actual values while dot plot usually represent the value in dots. Hence, we can easily generate dot plot from stem & leaf!
For (a) dot plot and box plot, dot plot presents all the data while box plot presents only the five-num statistics, namely:
1. minimum
2. 1st quartile (Q1)
3. median
4. 3rd quartile (Q3)
5. Maximum
And outliers, if any!
Thus, dot plot cannot directly generate box plot
For (b). Histogram and stem & leaf. Although both usually help us understand the skewness of data distribution, however, histogram deals with frequency distribution (counts of number of occurrence) and plotted on the intervals and stem&leaf list the values.
For (d). Even though dot plot shoots up and down like the histogram, the content is different. In dot plot, it is the actual value represented in dots. But in histogram, it is the frequency distribution of the class intervals.
Answer:
sqrt(2^4) sqrt(5)
Step-by-step explanation:
sqrt(80)
sqrt(80) = sqrt(16*5)
We know that sqrt(ab) =sqrt(a) sqrt(b)
sqrt(16) sqrt(5)
sqrt(4*4) sqrt(5)
sqrt(2*2*2*2) sqrt(5)
sqrt(2^4) sqrt(5)
