Moving to another question will save this response. >> Question 10 3 points Save Answer Dani has marked the investigation for her UniReady maths class, it is worth 60 marks in total. The investigation is weighted to represent 30% of a student's overall, final grade for the unit. So before entering the grade in the system, Nicole halves the total grade given for each submission to convert from a mark out of 60 to a mark out of 30. Before converting the grades, Dani calculated the following statistics for the investigation grades out of 60 for her class: Dani's UniReady Maths class Statistics for Investigation out of 60 marks: * Mean grade = 46 marks Standard Deviation = 6.2 marks Determine the statistics below for the scores that are now out of 30 marks: 1. Mean = Enter your answer to the nearest whole number 2. Standard deviation = Enter your answer to one decimal place 3. Dani also calculated that the correlation coefficient between her students' etest results and their investigation results out of 60 was 0.94 Determine the correlation coefficient between the etest results and the investigation results out of 30 Enter your answer to 2 decimal places *Do not include units in your answers