In a pilot study, you sought to determine whether the organisational resilience of South African mining companies differz across categonies of digital maturity. Accordingly, you gathered data on the digital maturity and organisational resilience of len South African mining companies from forty top managers of the ten companies. The excerpt of the data gathered is shown in Table $4.,$ below.

Table $4\mathrm{.}1$: Excerpt of data gathered from $40$ top managers of $10$ South African mining companies

$\backslash$table$[[$Manager$\text{'}$s ref $*,$Category of company's digital maturity,Measure of company's resillence $(\%)],[1,$digital innovator,$79],[2,$digital follower,$52],[3,$digital novice,$35],[4,$digital follower,$55],[5,$digital innovator,$58],[6,$digital champion,$87],[7,$digital follower,$59],[8,$digital novice,$40],[9,$digtal champion,$84],[10,$digital follower,$53],[11,$digital follower,$58],[12,$digital follower,$62],[13,$digital innovator,$75],[14,$digital follower,$69],[15,$digital follower,$72],[cdots,$cdots,cdots