The interquartile range is 1.5
Q1 = 38 (between 34 and 43)
Median = 39
Q3 = 39.5 (between 39 and 40)
To get the interquartile range you find the difference with Q3 and Q1
39.5 - 38 = 1.5
Answer:
168 is ur answer.. ... ... ...
Answer:
Rank (in order of decreasing strength):
HZ
HX
HY
Step-by-step explanation:
The Stronger the base the weaker its conjugate acid.
The strongest base is Y-, then the weakest conjugate acid is HY.
The weakest base is Z-, then the strongest conjugate acid is HZ.
Between them is the pair composed by X- and HX