Raw
adu
adults adults
adu
best
best
count
take
taken passed
13.0% 335
passed month percent
87.0% oct 46.8%
1. write the formula to solve for percent adults
taken (below), then complete the table for the years
you were assigned and round to the nearest tenth.
1991
40
1992
236
1993
° ° ° ° ° °°°
2. write the formula to solve for adults passed
(below), then complete the table for the years you
were assigned and round to the nearest tenth.
1994
1995
1996
73
389
3. write the formula to solve for the percent adults
passed (below), then complete the table for the
years you were assigned and round to the nearest
tenth
year
sep oct nov
1990
155 180 31
385
356 256
630
855 187
283
1,170 218
387
791 185
659 338
1,067 432
919 280
1,308
1997 103 976 355
1,451 444
1998 67 944/ 841 56 1 1,909 947
1999 188/2,266 848 772 3,381 1,519
2000 318 2.558 759
3,696 1,470
2001 308 6,342 1,971 292 2 8,915 2,286
2002 682 9,766 1,767 133 3 12,351 2,404
2003 313) 8,390 2,892 136 1 11,732 489
2004 175 11,714 2,671 4000 14,960 466
2005 206 9,174 1,757 52 5 11,194 1,340
2006 467 5,791 1,716 71 3 8,048 1,080
2007 527 7,051 2,472 144 3 10,197 2,264
2008 1,004 14,051 1,388 183 21 16,628 3,602
2009 1,228 11,494 2,336 106 31 15,167 3,652
"010 961 30,226 10,124 503 1 41,815 4,704
4. complete the table by identifying which month
had the greatest counts for your cach of your years
(i. e. 1990 - october = 180, 180/385 = 0.4675 x 100
= 46.8%
5. which of your years had the highest percent of
fish available to catch passed lower granite dam?
6. which of your months (include year) had the
highest percent of fish available to catch passed
lower granite dam (without considering how
many were taken)?