Question

# Use the following cell phone airport data speeds​ (Mbps) from a particular network. Find the percentile...

Use the following cell phone airport data speeds​ (Mbps) from a particular network. Find the percentile corresponding to the data speed 6.5 Mbps. 0.1 0.2 0.2 0.2 0.2 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.8 0.9 1.2 1.3 1.5 1.6 1.8 1.8 2.3 2.4 2.8 2.8 2.9 2.9 3.3 3.8 4.4 4.6 5.9 6.5 6.8 7.2 7.3 7.8 8.8 9.3 9.6 11.1 11.4 11.4 12.9 13.1 13.3 13.6 13.8 13.9 28.7 Percentile of 6.5equals

Solution:
Arranging Observations in the ascending order, We get :
0.1,0.2,0.2,0.2,0.2,0.4,0.5,0.5,0.6,0.6,0.6,0.7,0.7,0.8,0.9,1.2,1.3,1.5,1.6,1.8,1.8,2.3,2.4,2.8,2.8,2.9,2.9,3.3,3.8,4.4,4.6,5.9,6.5,6.8,7.2,7.3,7.8,8.8,9.3,9.6,11.1,11.4,11.4,12.9,13.1,13.3,13.6,13.8,13.9,28.7

Here, n=50

P6.5 =(6 .5 (n+1)100)th value of the observation

=(6.5⋅51 /100)th value of the observation

=(3.31)th value of the observation

=3rd observation +0.31[4th-3rd]

=0.2+0.31[0.2-0.2]

=0.2+0.31(0)

=0.2+0

=0.2

P6.5 = 0.2

#### Earn Coins

Coins can be redeemed for fabulous gifts.