g Which of the following describes the Null distribution for the test statistic in a Chi-squared test for goodness-of-fit?Group of answer choicesApproximately Chi-squared with degree of freedom one less than the number of categoriesExactly Chi-squared with degree of freedom one less than the number of categoriesExactly BinomialExactly Tracy-Widom

step-by-step explanation:

how many centimeters did the level of the salsa go down by?

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

correct answer is c. just did it

step-by-step explanation:

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6