BoxPlots are centric to : (Select one) a) mean  b) median  c) mode d) Q1

Clear Explanation on this question add some step to leading on how you answerd it neat handwriting and clear explanation table completed Question are below here:

Q5) Write a relational algebra expression that returns the names of all recipes that contain meat products (food items of type "Meat"). Answer:

A = {1,3, 4, 7} B = {1,6,7} %3D BUA= { Ex: 1, 2, 3

Is the following statement true or false: You can use ordinal data to calculate ALL summary statistics, such as median, mean, and standard deviation.

trace the code  total = 0; found = 0  for ct in range(10,-11,-3):       total += ct       if (ct<0) and (ct % 2 == 0):              found += 1      print(ct,total) print(found)

Task 2 Use function to calculate Computer Skills. Both skills Yes: show "Sufficient", only one skill: show "Good", no skill: show "Poor" Computer Skills Student ID 521370 811298 780223 528112 427747 207676 158877 154194 480967 962948 701444 803700 268544 975048 204401 846716 127466 621984 285594 826758 972888 739477 857713 339297 249521 868320 872950 198271 702356 726662 365857 136850 492928 850557 987114 776815 666031 904552 161237 268716 Software Skill Yes Yes Yes No Yes Yes No Yes No No Yes No No Yes Yes No No No Yes Yes Yes Yes Yes Yes Yes Yes No Yes No Yes No Yes No Yes No Yes No Yes Yes Yes Hardware Skill No Yes Yes No Yes Yes No No Yes No Yes No No No No Yes No No No No Yes Yes Yes Yes No No Yes No Yes No Yes Yes | No Yes Yes Yes No Yes Yes Yes

1 2 3 Tom 4 Tom 5 Tom Software House Weekly Sales Region Employee Product 6 Jenny 7 Jenny 8 Jeff 9 Jeff 10 Excel Word Access Excel Word Excel Word North North North North North East East Sales The correct function to sum all of Jeff sales. =SUMIFS(A3:A9,"Jeff",D3:D9) =SUMIF(A3:A9,"Jeff",D3:D9) =SUMIF(D3:D9,"Jeff",A3:A9) O-SUMIFS(D3:D9,"Jeff",A3:A9) $210 $230 $190 $150 $240 $140 $340

Question SQL Query 5/7

Transcribed Image Text A student took four quizzes in a term and would like to compute their average. He also would like to know what will be the remarks. Follow the range of grades and its equivalent remarks, and then fill-up the table below: 100-95 - Excellent 94-90 – Very Satisfactory 89-85 - Satisfactory 84-80 - Fine 79-75 - Fair 74 and below - Poor