Degrees: Physiotherapy
Date: June 18, 2019
Descriptive Statistics and Regression Question 1 A study tries to determine the effectiveness of an occupational risk prevention program in jobs that require to be sit a lot of hours.
Degrees: Physiotherapy
Date: May 27, 2019
Descriptive Statistics and Regression Question 1 A study tries to determine the effect of smoking during the pregnancy in the weight of newborns. The table below shows the daily number of cigarretes smoked by mothers ($X$) and the weight of the newborn (all of them are males) ($Y$).
Degrees: Physiotherapy
Date: March 26, 2019
Question 1 The time required by a drug $A$ to be effective has been measured (in minutes) in a sample of 150 patients. The table below summarize the results.
Degrees: Pharmacy and Biotechnology
Date: Dic 17, 2018
Question 1 A organism metabolizes alcohol at a rate half of the present amount per minute. If initially there is no alcohol and we start to introduce alcohol in the organism at a constant rate of 2 ml/min, how much alcohol will there be in the organism after 5 minutes?
Degrees: Pharmacy, Biotechnology
Date: December 17, 2018
Question 1 The chart below represents the cumulative distribution of the number of daily defective drugs produced by a machine in a sample of 40 days.
Degrees: Pharmacy, Biotechnology
Date: November 19, 2018
Question 1 In a population that is exposed to two viruses strains $A$ and $B$ it is known that 2% of persons are immune only to virus $A$ and 4% are immune only to virus $B$.
Degrees: Pharmacy, Biotechnology
Date: October 29, 2018
Question 1 A study about obesity in a city has measured the body mass index (BMI) in a sample. The collected data is shown in the table below.
Degrees: Physiotherapy
Date: April 9, 2018
Question 1 The chart below describes the distribution of the head arc of rotation (in degrees) in people working with and without computers.
Plot the ogive of the head arc of rotation for people working with computers.
Degrees: Pharmacy and Biotechnology
Date: Jan 19, 2018
Question 1 Find an equation of the tangent plane to the surface $S: e^xy-zy^2+\frac{x^4}{z}=-1$ at the point $P=(0,1,2)$. Find the tangent line to the curve obtained by the intersection of $S$ and the plane $z=2$ at the given point $P$.