Answer: Total number person using bus = 16 + 2 = 18
Hence, Total number person using bus to get to town is 18 .
Step-by-step explanation:
Given :
Total number of people = 80
Total number of male = 24
Number of male who use bicycle = 11
Number of female who use bus = 16
Number of people use car = 28
Number of female who use car = 17 out of 28
To find :
The number of people use bus to get to town
Solution :
Number of female who use bus = 16 ..........1
Number of female who use car = 17
Number of female use bicycle =
Number of male uses bicycle = 11
As Total number of male = 24
So, rest of male use either bus or car = 24 - 11 = 13
Since
number of people use car = 28
And number of female use car = 17
So, Number of male use car = 28 - 17 = 11
Again
As 11 male using car, so from 13 male using either car or bus
Number of male using bus = 13 - 11 = 2
<span>Standard deviation is defined as the quantity which expresses by how much the members of a group is different from the mean value for the group.
</span>
The sample standard deviation with a <span>sample variance of hourly wages 10 will be $3.16.
Explanation:
</span><span>The standard deviation is the square root of the variance.
Therefore,
The square root of 10 dollars can be calculated as:
</span>√10 = $3.16
In this question, every cups will be filled with 4 ounces yogurt. That mean, the lowest possible of the cups weight would be 4 ounces. After that the customer can the topping without exceeding 6 ounces of total weight. Since it total weight, that means from the 6 ounces there should be 4 ounces of yogurt. Then the maximum weight is 6 ounces
Minimum weight is 4 ounces and maximum weight is 6 ounces, so the answer would be 4,5,6 or any number between 4-6
In order to find the mean, you first count how many numbers are there. Then, you add all numbers together and divide them by the total of numbers. In this case, you would add (1+2+1+0+3+4+0+1+1+1+2+2+3+2+3+2+1+4+0+0+2+2+1+1+1), which equals to 40. The total of numbers is 25. You divide 40 by 25, and it would get you 1.6. Therefore, your mean is 1.6.
To calculate the median, you list the numbers from least to greatest, and find the middle number. The list for this survey would be 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 4, 4. The middle number of this list is 1, therefore, your median is 1.
The mode is simply the number that appears the most in this list. There are 4 zeroes, 9 ones, 7 twos, 3 threes, and 2 fours. The most in this list would be 1, because there are 9 of them. Your mode is 1.
Mean - 1.6
Median - 1
Mode - 1
Answer: A. 1.6, 1, 1
