two pictures, pls help Medicare's new medical plans offer a wide range of variations and choices for seniors when picking a drug plan. The monthly cost for a stand-alone drug plan varies from plan to plan and from state to state. The accompanying table gives the premium for the plan with thelowest cost for each state.StateAlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingCost per Month (dollars)12.956.9616.7318.234.4711.868.616.011.8711.3415.524.507.2610.159.386.857.927.807.3811.431.875.4914.586.0412.1013.2419.9014.569.721.8713.359.501.877.2313.7120.6514.826.628.137.8417.531.871.877.8810.581.879.6911.851.8712.0815.84(a) Use class intervals of $0 to <$3, $3 to <$6, $6 to <$9, etc., to create a relative frequency distribution for these data. (Round your answers for relative frequency to four decimal places.)Class Interval FrequencyRelative Frequency$0 <$3$3 - <$6$6 <$9$9 <$12$12- <$15$15 - <$18$18 - <$21TOTAL343510.05880.07840.0588 (b) Construct a histogram.Frequency14121086Frequency141210863 69412 15 18 21CostLu LL.3 69 12 15 18 213 69 12 15Frequency141210Cost86Frequency14121083 69 12 15618 2118 21CostComment on its shape.O This is a unimodal distribution with a peak at the 9-12 class. The distribution is reasonably symmetric.O This is a bimodal distribution with peaks at the 12-15 and 18-21 classes. The distribution is negatively skewed.O This is a unimodal distribution with a peak at the 0-3 class. The distribution is positively skewed.O This is a bimodal distribution with peaks at the 0-3 and 6-9 classes. The distribution is positively skewed.Cost(c) Using the relative frequency distribution or the histogram, estimate the proportion of the states that have a minimum monthly cost of less than $12.00 a month. (Round your answer to one decimal place.)%

The data is given on cost per month in dollars for the 51 States. To create a relative frequency…

Comment on its shape. O This is a unimodal distribution with a peak at the 9-12 class. The distribution is reasonably symmetric. O This is a bimodal distribution with peaks at the 12-15 and 18-21 classes. The distribution is negatively skewed. O This is a unimodal distribution with a peak at the 0-3 class. The distribution is positively skewed. O This is a bimodal distribution with peaks at the 0-3 and 6-9 classes. The distribution is positively skewed. (c) Using the relative frequency distribution or the histogram, estimate the proportion of the states that have a minimum monthly cost of less than $12.00 a month. (Round your answer to one decimal place. %