Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth oblained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. 122 141 123 142 125 144 130 147 131 149 133 154 *** The 5-number summary is 122..., and, all in mBq. (Use ascending order. Type integers or decimals. Do not round.) 133 156 135 158 137 161 139 168
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- Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth obtained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. a. The 5-number summary is all in mBq. (Use ascending order. Type integers or decimals. Do not round.) b. Which boxplot below represents the data?Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth obtained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. 122 147 O A. 120 123 147 The 5-number summary is and all in mBq. (Use ascending order. Type integers or decimals. Do not round.) Which boxplot below represents the data? 100 127 148 140 160 Strontium-90 (mBq) 180 130 151 120 140 160 180 200 Strontium-90 (mBq) 133 153 137 158 B. D. 138 159 120 100 120 140 160 180 Strontium-90 (mBq) 160 Strontium-90 (mBq) 140 159 140 180 200 200 142 162 145 169Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth obtained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. 145 126 155 131 156 167 The 5-number summary is , and all in mBq. (Use ascending order. Type integers or decimals. Do not round.) Which boxplot below represents the data? O A. O C. 120 128 156 100 140 160 Strontium-90 (mBq) 120 140 160 180 Strontium-90 (mBq) 180 200 Q Q Q 136 158 138 159 C O B. O D. 142 164 120 140 160 180 200 Strontium-90 (mBq) 100 120 140 160 180 Strontium-90 (mBq) 200 Q 147 168 151 171 153 177
- Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth obtained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. 148 125 152 130 155 141 164 172 all in mBq. The 5-number summary is .... and (Use ascending order. Type integers or decimals. Do not round.) Which boxplot below represents the data? О А. о с. 127 154 120 TH 100 120 140 160 180 200 Strontium-90 (mBq) 140 160 180 Strontium-90 (mBq) 200 Q Q Q 134. 156 137 157 OB. O D. 100 120 142 166 120 140 160 180 200 Strontium-90 (mBq) 140 160 Strontium-90 (mBq) 180 Q Q Q 144 168 150 D 177calculate the number of hydrogen atoms in a 140.0g sample of tetraborane (B4H10)?Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth obtained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. 122 141 123 142 125 144 130 147 131 149 i 133 154 *** The 5-number summary is 122, 131.5, 140, 152.75, and (Use ascending order. Type integers or decimals. Do not round.) S √₁ 133 156 all in mBq. Vi I, 135 158 (,) 137 161 More 139 168
- Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth obtained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. 126 152 127 153 129 154 134 155 135 157 139 162 ... The 5-number summary is and all in mBq. (Use ascending order. Type integers or decimals. Do not round.) 140 165 142 167 146 169 148 175assume that the data was obtained from two indepen-dent samples. That is, 28 subjects were enrolled into the study, and half were randomly assignedto the corn flakes diet, and half to the oat bran diet. After two weeks the LDL cholesterol level ofeach individual was recorded. LDL (mmol/l)Subject Corn Flakes Oat Bran1 4.61 3.842 6.42 5.573 5.40 5.854 4.54 4.805 3.98 3.686 3.82 2.967 5.01 4.418 4.34 3.729 3.80 3.4910 4.56 3.8411 5.35 5.2612 3.89 3.7313 2.25 1.8414 4.24 4.14 Questions; a) What are the appropriate null and alternative hypotheses for a two-sided test?(b) Conduct the test at the 0.05 level of significance. What is the p-value?(c) Construct a 95% confidence interval.A study was carried out to determine the influence of a trace elementfound in soil on the yield of potato plants grown in that soil, defined asthe weight of potatoes produced at the end of the season. A large fieldwas divided up into 14 smaller sections for this experiment. For eachsection, the experimenter recorded the amount of the trace elementfound (in milligrams per metre squared) and the corresponding weightof the potatoes produced (in kilograms). This information is presentedin the worksheet ‘Dataset5’ in the Excel document. Define X as thetrace element amount and Y as the yield.1. Draw a scatterplot of your data set.Page 52. Calculate the coefficients of a linear equation to predict the yieldY as a function of X.3. Calculate the correlation coefficient for the paired data values.4. Set up the framework for an appropriate statistical test to establish if there is a correlation between the amount of the trace element and the yield. Explain how having the scatterplot referredto…
- A certain virus affects 0.7% of the population. A test used to detect the virus in a person is positive 87% of the time if the person has the virus (true positive) and 14% of the time if the person does not have the virus (false positive). Fill out the remainder of the following table and use it to answer the two questions below based on a total sample of 100,000 people. Virus No Virus TotalPositive Test Negative Test Total 100,000a) Find the probability that a person has the virus given that they have tested positive. Round your answer to the nearest hundredth of a percent and do not include a percent sign. % b) Find the probability that a person does not have the virus given that they test negative. Round your answer to the nearest hundredth of a percent and do not include a percent sign. %Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth obtained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. 124 149 125 149 128 149 131 152 133 154 137 159 The 5-number summary is..., and, all in mBq. (Use ascending order. Type integers or decimals. Do not round.) 137 162 138 163 142 167 145 C 172Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample of baby teeth obtained from residents in a region born after 1979. Use the given data to construct a boxplot and identify the 5-number summary. 126 127 130 134 135 137 140 142 144 145 147 147 148 151 152 155 157 157 159 164 Question content area bottom Part 1 The 5-number summary is enter your response here, enter your response here, enter your response here, enter your response here, and enter your response here, all in mBq. (Use ascending order. Type integers or decimals. Do not round.)