Which word(s) among the following correctly describe Colonel Pinner’s character
Domineering
Impatient
Overbearing
All of the above
All of the above.
. Sadiku is happy being part of a polygamous marriage
True
False
The statement alone does not provide enough information to accurately determine whether Sadiku is happy being part of a polygamous marriage or not.
Which of the following is not a technique employed in The Lion and the Jewel?
Dance
Mime
Symbolism
Tragicomedy
Tragedy is not a technique employed in The Lion and the Jewel.
The highest temperatures measured at Death Valley, California, from 1995 to 2004 are given as a dataset
127,125,125,129,123,126,127,128,128,125
Find the range and the interquartile range of the dataset
To find the range, we need to find the difference between the highest and smallest values in the dataset:
Highest value: 129
Smallest value: 123
Range = 129 - 123 = 6
To find the interquartile range, we first need to find the first and third quartiles.
We start by arranging the 10 values in order from smallest to largest:
123, 125, 125, 125, 126, 127, 127, 128, 128, 129
The dataset has an even number of values, so we average the middle two values to find the median:
Median = (126 + 127)/2 = 126.5
The first quartile (Q1) is the median of the lower half of the dataset:
Q1 = median of 123, 125, 125, 125, 126 = (125 + 125)/2 = 125
The third quartile (Q3) is the median of the upper half of the dataset:
Q3 = median of 127, 127, 128, 128, 129 = (128 + 128)/2 = 128
Interquartile range (IQR) = Q3 - Q1 = 128 - 125 = 3
Therefore, the range of the dataset is 6, and the interquartile range is 3.
The numbers on the box plot are 91-
99 what is the median for the box plot
If the numbers on the box plot range from 91 to 99, we know that the box itself covers a range of data between the first quartile (Q1) and the third quartile (Q3). The median (M) is represented by the horizontal line within the box.
Since the median divides the dataset into two equal parts, we know that the median is the average of the two quartiles surrounding it. Therefore, we need to first find Q1 and Q3 to determine the median.
Without knowing the specific values of the quartiles, we cannot determine an exact median. However, we know that the median must be located somewhere between Q1 and Q3, within the range of 91 to 99. If the box is roughly centered within this range, we can estimate the median as follows:
Range of data: 91 to 99
Interquartile range (IQR): Q3 - Q1
Median is approximately: Q1 + 0.5(IQR)
Without knowing the values of Q1 and Q3, we cannot find the exact value of the median, but we can estimate it to be around (91 + 0.5(IQR)) to (99 - 0.5(IQR)), assuming the box is roughly centered around the middle of the data.