please type it do not handwritten
please type it do not handwritten Data were collected on the prices of parts at each...
The data set represents the numbers of minutes a sample of 27 people distribution for the data set using five classes. 1. exercise each week. Construct a frequency 108 139 120 123 120 132 123 131 131 157 150 124 111 101 135 119 116 117 127 128 139 119 118 114 127 142 130 Classes Class boundaries Frequency Midpoint Relative Cumulative frequeney frequency Relative Frequency Histogram Cumulative Frequency Graph or Ogive Relative Frequency Histogram Cumulative Frequency Graph or Ogive
The table below contains data about the cost of electricity during a recent month for a random sample of 30 one-bedroom apartments in a large city. Complete parts (a) through (c) below. 94 161 139 94 109 174 185 149 164 124 198 90 205 147 182 177 117 177 159 153 147 174 122 129 114 102 110 128 141 135 a. Construct a frequency distribution and a percentage distribution that have class intervals with the upper class...
Select two data values from your raw data – one that is inside of the confidence interval and one that is outside – one must be at the high end of the data and one at the low end – and construct two hypothesis tests, one for each value. One of the tests should be a “less than”, the other should be a “greater than”, depending on the value being tested. Use a 95% level of confidence, and showcase Ho...
At the bottom of each data set, provide a brief narrative description of the progress of the project and its current status. There is no need to address every data point. I would prefer that you look for trends and identify sections of the project as given in the data. For example, you might say, "In the first half of this project, everything appears to be on track, but in the last third the schedule starts to slip."Assume the data...
The company’s warehouse has been busy taking in and shipping out vendor-supplied automotive parts. the Table 6.A1 shows warehouse’s activities in eight consecutive periods, during which time the price of the parts has steadily increased. Determine the total LIFO prices for each stock withdrawal in periods 3, 4, 6, and 8. Repeat the same price computation by using the FIFO technique. TABLE 6.A1 FIFO and LIFO Computation Period Units In Unit Price Paid Units Out (dollars) 1 150 100 2...
Parts B and C 11 14 20 23 31 36 39 44 47 50 59 61 65 67 68 71 74 76 78 79 81 84 85 89 91 93 96 99 101 104 105 105 112 118 123 136 139 141 148 158 161 168 184 206 248 263 289 322 388 513 a. Why can a frequency distribution not be based on the class intervals 0-50, 50-100, 100-150, and so on? b. Construct a frequency distribution and histogram...
(a) From the spectral data ( H, C NMR, IR, MS) you were given, identify the structure of your product. Explain why you chose your particular product based on the spectroscopic data. (b) Fully assign the 1H NMR spectrum of your product (i.e. determine which peaks in the 1H NMR correspond to which hydrogens in the product). You will not receive full marks for determination of the unknown unless you assign the 1H NMR spectrum completely. (c) Now work backwards...
Open the data Cars04-HW6&5 and answer questions 13 to 14. 13. Compute the Average, Median, and Standard Deviation Horsepower column. Which of the following statement is true? (4 points) a. Median < Average < Standard deviation b. Average < Standard deviation c. Standard deviation d. Average < Median < Standard deviation e. Standard Deviation < Average < Median 14. Using 2-standard deviation rule of thumb and the information you obtained from question 13 which of the following is true? Round...
1. A researcher has collected the below data on the cost of electricity during a recent month from a random sample of 30 one-bedroom apartments in a large city: 95 163 142 94 109 172 181 149 164 123 205 90 205 152 187 178 118 177 160 152 149 171 125 131 116 102 111 126 146 134 A. Construct a frequency distribution table and a percentage distribution table that have class intervals with the upper class boundaries of...
show all work please 2. Not all hotdogs have the same calories. Table 31.6 contains calorie data on a random sample of Beef, Poultry, and Veggie dogs. (One extreme outlier for Veggie dogs was omitted from the data.) Does the mean calorie count differ depending on the type of hotdog? You first encountered this topic in Boxplots. Calories Beef Poultry Veggie 110 110 130 130 140 150 160 160 170 170 175 180 180 180 190 190 190 200 210...