... series.
19. Calculate the mean of the following test scores:
92 , 89, 96 , 93 , 93 , and 83.
a. 93
b. 91
c. 92 .5
d. 91 .5
20. Find the mode of the following series of num-
bers: 2 3 7 7 9 9 9 9 14
a. ... 100
b. 3.6 ϫ 10
6
c. 3.6 ϫ 10
Ϫ6
d. 36 ϫ 10
6
16. 7.3 59 multiplied by 10
Ϫ6
is equal to
a. 0.00073 59
b. 0.000073 59
c. 0.0000073 59
d. 0.00000073 59
–ESSENTIAL PRACTI...
... specialists in 195 9. The
word “ tomato” was borrowed from Nahuati, an American Indian language spoke in Mexico.
The word “ meat” once referred to food in general. People learn English as well ... easily and
sometimes other languages as well.
1 .English is changing very quickly.
2.Some English words are borrowed from other languages.
3.Some English words are invented by computers.
4...
... C. Because D. So
7. A. famous B. popular C. good D. wonderful
8. A. late B. later C. latest D. last
9. A. cloth B. clothing C. cloths D. clothes
10. A. wear B. wearing C. wore D. worn
V. Listen