\( \begin{array}{ll}\quad V & B \\ & B \\ \text { a. Construye una tabla de frecuencias de los datos } \\ \text { recolectados. } \\ \text { b. Representa gráficamente el conjunto de datos, } \\ \text { en diagrama circular y diagrama de barras. } \\ \text { c. Encuentra la moda. } \\ \text { d. Si la secretaria debe elaborar un informe para }\end{array} \)

A correlation greater than 1 indicates a perfect relationship (A) True (B) False

The bivariate hypothesis-testing procedure that is used when both the independent and dependent variables are continuous is (A) Continuous hypothesis test (B) Pearson's correlation (C) Analysis of variance (D) continuous samples t-test

You are a journalist working on an article about the nursing profession. Survey data shows that 355 out of 1000 nurses surveyed are considering a different career. If the survey ratio is accurate and there are about 4.8 million nurses registered in the United States, about how many million nurses nationwide are considering a different career?

Use the sample data and confidence level given below to complete parts (a) through (d). A drug is used to help prevent blood clots in certain patients. In clinical trials, among 4140 patients treated with the drug, 137 developed the adverse reaction of nausea. Construct a \( 90 \% \) confidence interval for the proportion of adverse reactions. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.)

Exercise 1. How many residents had at least two falls in the last 24 months? Put the answer in cell B15. Exercise 2. What percentage of the nursing home residents had at most eight falls in the last 24 months? Put the answer in cell B16.