Need Help with the 3, 4, 5, and 6!!

Year 1	January	103
	February	103
	March	115
	April	76
	May	85
	June	105
	July	84
	August	132
	September	99
	October	83
	November	94
	December	83

Year 2	January	88
	February	73
	March	79
	April	84
	May	74
	June	77
	July	82
	August	72
	September	81
	October	110
	November	49
	December	106

Year 3	January	84
	February	137
	March	93
	April	109
	May	119
	June	128
	July	79
	August	127
	September	125
	October	96
	November	122
	December	123

Year 4	January	103
	February	121
	March	86
	April	122
	May	97
	June	92
	July	93
	August	90
	September	111
	October	78
	November	103
	December	79

2) What is the expected on-order inventory for teddy bears? 96.96 387.83 Month Weeks 3) Calculate the mean of the P+L-month demand distribution. 4) Calculate the standard deviation of the P+L-month distribution. 5) Calculate the appropriate base stock level if KABS is to meet their stockout probability requirement. 6) For each of the following situations, how would your base stock level for teddy bears change? a. Mean demand increases, standard deviation decreases we can't tell without more information b. Mean demand increases, standard deviation increases it increases 2) What is the expected on-order inventory for teddy bears? 96.96 387.83 Month Weeks 3) Calculate the mean of the P+L-month demand distribution. 4) Calculate the standard deviation of the P+L-month distribution. 5) Calculate the appropriate base stock level if KABS is to meet their stockout probability requirement. 6) For each of the following situations, how would your base stock level for teddy bears change? a. Mean demand increases, standard deviation decreases we can't tell without more information b. Mean demand increases, standard deviation increases it increases