16) What is the total price of the 50-inch Panasonic Plasma TV?" 6 points
-50-inch Panasonic
Plasma TV
$699.99
Les coupon:
SMALL TOWN DEPOT
Valuable Coupon
Coupon good for $75 off all TVs smaller than
48 inches
or
$100 off all TVs 48 inces or larger. Coupon
subject to TVs in stock.
Delivery Charge: $50.00
Expiration Date: June 30
8.25% tax:
Delivery charge:
Total:
$599.99
$699.49
$49.50
$699.99

Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to