5 The kernel density estimate will be strictly positive between the minimum minus h and the maximum plus h. The bandwidth equals h = 1.06 · 68.48 · 272−1/5 = XXXXXXXXXXFrom Table 15.2, we see that...

5 The kernel density estimate will be strictly positive between the minimum minus h and the maximum plus h. The bandwidth equals h = 1.06 · 68.48 · 272−1/5 = 23.66. From Table 15.2, we see that this will be between 96 − 23.66 = 72.34 and 306 + 23.66 = 329.66

2. By definition the number of elements less than or equal to 1.5 is F300(1.5) · 300 = 210. Hence 90 elements are strictly greater than 1.5.