9. Using Paasche's formula, compute the quantity index for the year 1983 with 1975 Fsbase. Comtuodity Quantity Units Value (in 1975 1983 1975 1983 100 150 500 900 В 80 100 320 500 C 60 72 150 360 30 33 360 297

The proportion p of residents in a community who recycle has traditionally been 70%. A policy maker claims that the proportion is less than 70% now that one of the recycling centers has been relocated. If 150 out of a random sample of 235 residents in the community said they recycle, is there enough evidence to support the policy maker's claim at the 0.05 level of significance? Perform a one-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places. (If necessary, consult a list of formulas.) (a) State the null hypothesis Ho and the alternative hypothesis H₁. Ho H₁ :0 (b) Determine the type of test statistic to use. (Choose one) (c) Find the value of the test statistic. (Round to three or more decimal places.) 0 (d) Find the p-value. (Round to three or more decimal places.) 0 (e) Is there enough evidence to support the policy maker's claim that the proportion of residents who recycle is less than 70%? Yes No Continue H |x X 5 1 X a…

he following information is on food items for the years 2010 and 2018.    2010   2018 Item Price Quantity   Price Quantity Margarine (pound) $ 0.81     18     $ 2.00     27   Shortening (pound)   0.84     5       1.88     9   Milk (1/2 gallon)   1.44     70       2.89     65   Potato chips   2.91     27       3.99     33     Compute a simple price index for each of the four items. Use 2010 as the base period. (Round your answers to 2 decimal places.)

Help find total sales and then convert to kilograms