Here's a few of my answers:
R=0.959
Mode = 26
IQR = 2
The 2 things were mean and SD
then Mean = 25.6
SD= 5.26
Equation of regression line was
y=181+3.00x
For the interpretation of gradient, i said that as the temperature increases by 1 degrees celcius, the mass of whatever dissolved etc increases by 3.00g
the estimation was 385g
i said large residuals so unreliable
then the probability questions i got
0.352
0.136
0.158
0.792
0.267
and the 5 marker probability i got 0.0205
The normal distrubuition ones i got
0.941
0.149
0.792
0.354
0.993
and the reduction in mean i got 2.3
The 4 marker binomial one i got 0.891
For the last question i disagree with first claim as after u make the new CI with the values in euros, 400 wasnt within the new CI, so claim was invalid.
The second claim which working out the eurors to pounds conversion gave 166.67, and it wanted less than that, i got 14% and i said that therefore claim is not true.
So first claim = invalid
Second claim= Invalid
and that's about it for all i remember/wrote down on extra paper i asked for.