Aper Grade For This exam senes
3
U
1
2
3
4
U
1
2
Number of students
10
8
Sally is planning a trip for 225 students.
Place
She asks a sample of 30 students where
Theme Park
they want to go.
Theatre
Each student chooses one place.
The table shows information about
Sports Centre
her results.
Seaside
(i) Work out how many of the 225 students
you think will want to go to the Theme Park.
7
5
(2)
5
(1)
(ii) Which of the following statements will make your
answer to part (i) less accurate?
A Ask a bigger sample than 30
B Ask only Year 7 students
C Ask only people in the cafeteria
е аспа
Desktop

Lab 1: central tendency and standard deviation directions: use excel to compute descriptive statistics. problem: you are the manger of a fast food store. part of your job is to report to the boss at the end of each day which special is selling best. use your knowledge of descriptive statistics and write one paragraph to let the boss know what happened today. here are the data. use excel to compute important values (mean, median, mode, and standard deviation). make sure to include a copy of your work. this should be submitted via canvas (no exceptions). make sure you include your excel work in addition to a summary of the results. special number sold cost huge burger 20 $2.95 baby burger 18 $1.49 chicken littles 25 $3.50 porker burger 19 $2.95 yummy burger 17 $1.99 coney dog 20 $1.99 total specials sold 119

Me because i don't understand how to do it.: )

Aboy who is 1.8 meters tall stands 1 meter away from a lamppost and casts a shadow 2 meters long. the height of the lamppost meters.