Please use the given formula in number 40, 41 and 42

3. Standard Deviation shows the spread of data around the mean. Formula: SD = [(X-P)2 n Example: Chuck Llabits of Chuck TEST II. Direction: Here's the data gathered from the survey on Study Habits conducted by the Grade 12 students to the 260 Senior High students of Santa Cruz National High School. Mean and Standard Deviation Distribution of the Study Habits of Senior High School Students Strongly Agree Undecided Disagree Strongly MEAN STANDARD VERBAL Agree Disagree DEVIATION INTERPRETATION 14 121 I make sure that there 85 55 15 10 95 431 are no sounds or 3 01 distractions where I study. I don't attempt to 98 75 29 13 45 41 cram answering all of 3.65 my modules I start with the most 75 43 12 47 83 391 42 451 difficult subject first 2. 92