The Incomparable Calorie Discussion Need to get thinner? You can do it by cutting calories, as long as you get sufficient healthy benefit from the food varieties that you do eat! Underneath you will see a visual portrayal of the quantity of calories in a portion of America's number one food varieties adjusted from an article in The Press-Venture.

Number of Calories

26 Hershey's Kiss

_./53 Oreo treat

140 145 330 12-ounce 12-ounce Cut of a huge container of jug of Daddy John's Coke Budweiser pepperoni pizza honey bee

a. Remark on the precision of the diagram appeared previously. Do the sizes, statures, and volumes of the six things precisely address the quantity of calories in the thing?

b. Draw a real bar graph to portray the quantity of calories in these six food top choices.

Question 29

PCs and Learning A casual examination was led at McNair Scholarly Secondary School in Jersey City. New Jersey, to research the utilization of PCs a learning apparatus in the investigation of algebra.20 A rookie class of 20 understudies was offered PCs to use at school and at home. while another rookie class of 27 understudies was not given workstations; be that as it may, a large number of these understudies had the option to utilize PCs at home. The last test of the year scores for the two classes are appeared underneath.

PCs No PCs 98 84 63 83 97 93 52 74 88 57 83 63 88 100 84 86 81 84 100 81 99 91 49 78 83 80 81 89 68 84 78 29 64 47 93 74 72 89 90 57 67 89 70 94 83

The histograms that follow show the dispersion of last, most important test scores for the two gatherings.

.40

t. 30

.10

30 40 50 60 70 80 90 100 I

PCs

No PCs

30 40 50 60 70 SO 90 100

Compose a synopsis passage portraying and contrasting the dispersion of end of the year test scores for the two gatherings of understudies.

Question 30

Fuel Expense coming up next are the 2006 state gas remiss rates in pennies per gallon for the 50 US and the Locale of Columbia.5

AL 18.0 Hello 16.0 Mama 21.0 NM 17.0 SD 20.0 AK 8.0 ID 25.0 MI 19.0 NY 23.9 TN 20.0 AZ 18.0 IL 19.0 MN 20.0 NC 29.9 TX 20.0 AR 20.0 IN 18.0 MS 18.0 ND 23.0 UT 24.5 CA 18.0 IA 21.0 MO 17.0 Gracious 28.0 VT 19.0 CO 22.0 KS 24.0 MT 27.0 alright 20.0 VA 17.5 CT 25.0 19.0 NE 26.1 OR 24.0 WA 31.0 DE 23.0 LA 20.0 NV 23.0 Dad 32.0 20.5 DC 20.0 ME 25.9 NH 180 RI 30.0 WI 32.9 FL 14.9 MD 23.5 NJ 105 SC 160 WY 14 0 GA 10.0

Source: The World Chronicle and Book of Realities 2007

a. Build a stem and leaf show for the information. b. How might you depict the state of this appropriation? c. Are there states with surprisingly high or low fuel charges? Assuming this is the case, which states right?