Period 5 homework for the week of March 21-25:

STANDARDS:
SDAP 2.2: Identify different ways of selecting a sample and which method makes a sample more representative for a population.
SDAP 2.3: Analyze data displays and explain why the way in which the results were displayed might have influenced the conclusion reached.
SDAP 2.4: Identify data that represent sampling errors and explain why the sample might be biased.
SDAP 2.5: Identify claims based on statistical data and, in simple cases, evaluate the validity of the claims.

Quiz Friday on Chapter 7 text pages 342-363

HOMEWORK:
Monday, March 21:
Intermediate: p. 344-345 #7-11 all; Advanced: p. 345 #13-15 all

Tuesday, March 22:
Intermediate: p. 350 #1-6 all; Advanced: p. 351 #7-11 all

Wednesday, March 23:
Intermediate: p. 360 #4-6 all; Advanced: p. 360 #7-12 all
Also, Portfolios go home with parent letter / evaluation.

Thursday, March 24:
Intermediate: p. 364 #5-8 all; Advanced: p. 365 #9-14 all
Review for quiz


Web Question: Be the first one in your class to give Ms. Trask your work and your answer to the web question and you could win a prize. The answer to last week's question was 7.5 hours. Congratulations to those of you who figured it out.

Question: An 8 foot flagpole casts a shadow that is 6 feet long at the same time as a nearby tree casts a shadow that is 21 feet long. How tall is the tree?

Good Luck!