212 grisciences / Genetics / Biometrie - Biometry - 212 / Concept 12: 9 May 2022 / Konsep 12: 9 Mei 2022 Konsep 12 A scientist records the number of items collected, of 7 different recyclable materials, at 5 different recycling locations. The raw data is put into a contingency table, and a chi-squared value of 37.218 is obtained. Select the statements that would be correct as a decision and conclusion for this Chi-squared hypothesis test. Use a 5% level of significance n Wetenskaplike teken die aantal items wat versamel is, vir 7 verskillende herwinbare materiale, by 5 verskillende herwinningsplekke aan. Die rou data word in 'n gebeurlikheldstabel geplaas, en n chi-kwadraatwaarde van 37.218 word verkry. Kies die stellings wat korrek sou wees as 'n beslissing en gevolgtrekking vir hierdie Chi- kwadraat hipotesetoets gemaak sou word. Gebruik 'n 5% betekenispell. The null hypothesis is // Die nullhipotese word therefore // dus between the type of material and the location // tussen die tipe material en die plek. Finish attempt