QUESTION 7 The table below shows the steps involved in calculating the sample standard deviation for a dataset of test scores for students from Worcester county. Use the information provided to calculate the values through N, and thus to calculate and type in their values next to their respective letters below. (Pound all answers except the last to the nearest integer round your last answer to ona decimal place) Index Observation Deviation Square of Deviation I 3₂ (4-8)² M 1 C D E I K L (₁₁-2²-M M- 2 3 4 5 AWA 30 60 10 70 100 G= F G C= EM (-X)³ - N Dw L-