👸 | -7/5, X-rational, 0.2697 ≤ 𑋠≤ 7 | R-median, not possible (complete the sentence following dot) … In addition to the median, the range is also impossible to calculate as there is still no data provided. The range is the difference between the highest and lowest values of a dataset; without any data points given, it would be impossible to determine the highest and lowest values and therefore the range. Similarly, since half of the data is below the median and half of it lies above it, without any data points it is impossible to calculate either of these measures. It is not possible to answer this question without more information. boUses/92426/assignments/56426757mocule_ltom 14209 The National Assessment of Educational Progress (NAEP) includes a seven-level question: students spend mathematics When presented with yesterday? The longest bar in the histogram on computers in school and grades ia in 8 during was the level at response 0, representing the number of students who did not use a computer. The next longest point, response effort estimate the probability that a randomly selected U.S eighth grader would have indicated yes tomorrow. What must we assume in order to use the information from the sample of NAEP respondents to find an estimate of this population probability? We wonder about the population of students represented by the NAEP sample. We must assume that these students are enrolled in a public school in the U.S. We must assume that, when making an estimate about the students who are currently enrolled in public schools, this sample must be a random sample of U.S eighth graders. eTextbook and Media Attempts unlimited Submit Answer Homework: Section 9.1 Homework Save score: 0.6 of 1 pt 7 of 8 (complete) HW Score: 51%, 4.08 of 8 pts 9.1.22 Question Help In a survey of 1515 adults aged 57 through 45 years, Z. citamn % country were white blood cells and immune system weakened The following complete parts (a) through (d) (a) Obtain a point estimate for the population proportion 0.247 (Round three decimal places needed: 0.247 (b) Verify that the requirements for constructing a confidence interval about are satisfied. The sample can be assumed to be a simple random sample. The value nP(1 – P) is 283.222, which is greater than or equal to 10. Can someone provide the opinion of the sample size, population size, and the sample proportion (rounded to three decimal places needed)? Yes, a 90% confidence interval can be constructed. (c) Construct a 95% confidence interval for X. (Round to three decimal places needed.) x – 0.3666