Thirty-five samples of size 7 each were taken from afertilizer-bag-filling machine at Panos Kouvelis Lifelong Lawn Ltd. The results were: Overall mean 60.75 lb.; Average range R = 1.64 lb.
For the given sample size, the control limits for the 3-sigma x chart are:
a. Upper Control Limit-x = __ (round l to nearest 3 decimal places)
b. Lower Control Limit -x = __
The control limits for 3 sigma R chart are:
c. Upper Control Limit (UCLr) = __ lb. (round to nearest three decimal places)
d. Lower Control Limit (UCLr) = ___ lb

The following information is available for ellen's fashions, inc. for the current month. book balance end of month $ 7 comma 000 outstanding checks 700 deposits in transit 4 comma 500 service charges 120 interest revenue 45 what is the adjusted book balance on the bank reconciliation?

An insurance company estimates the probability of an earthquake in the next year to be 0.0015. the average damage done to a house by an earthquake it estimates to be $90,000. if the company offers earthquake insurance for $150, what is company`s expected value of the policy? hint: think, is it profitable for the insurance company or not? will they gain (positive expected value) or lose (negative expected value)? if the expected value is negative, remember to show "-" sign. no "+" sign needed for the positive expected value

The following are line items from the horizontal analysis of an income statement:increase/ (decrease) increase/ (decrease) 2017 2016 amount percent fees earned $120,000 $100,000 $20,000 20% wages expense 50,000 40,000 10,000 25 supplies expense 2,000 1,700 300 15 which of the items is stated incorrectly? a. fees earned b. supplies expense c. none of these choices are correct. d. wages expense