📊 statistics

1. **State the problem:** Calculate the total shots made and attempted for each player, then find the shot percentage as a decimal, percent, and fraction for each player. 2. **Form

1. **State the problem:** We have a stem-and-leaf plot showing the number of lollipops sold by students. We need to construct a histogram representing the same data with intervals

1. Problemet handlar om att bestämma variationsbredden för antalet biobesök i Norge och att hitta medianen av antalet biobesök i ett land. 2. Variationsbredden definieras som skill

1. **State the problem:** We need to estimate the mean distance jumped by the group of students using mid-interval values. 2. **Data given:**

1. **State the problem:** We need to find the least number of staff members required to mind all children in the creche based on the maximum number of children one staff member can

1. **State the problem:** We have ages of eldest children summarized by a box-and-whisker plot with minimum 2, lower quartile 6, median 7, upper quartile 10, and maximum 18. (a) Fi

1. The problem asks: Who had less variation in her daily step count, Janet or Brenda? 2. Variation in data is often measured by the interquartile range (IQR), which is the length o

1. **State the problem:** We have the data set of volleyball serves made: 8, 4, 11, 7, 18, 7, 6, 15, 13, 5, 14. 2. **Find the five-number summary:** minimum, Q1, median, Q3, maximu

1. **State the problem:** We want to find the multiple regression equation for sales ($y$) based on total square footage ($x_1$) and number of shopping centers ($x_2$). 2. **Formul

1. Planteamos el problema: El número de visitantes diarios sigue una distribución normal con media $\mu=2000$ y desviación típica $\sigma=250$. Se pide calcular probabilidades y ex

1. **State the problem:** We need to complete the frequency table for the given data set by counting how many data points fall into each interval. 2. **Data given:** 3, 3, 3, 11, 5

1. **State the problem:** We are given a list of numbers and a frequency table showing how many numbers fall into each interval. 2. **Given data:**

1. **State the problem:** We need to compare two sets of data representing the circumference of balloons from two biomass mixtures: pure cow manure and cow manure with mashed banan

1. **State the problem:** We want to compare the melting times of milk chocolate and dark chocolate based on the given data and box plots. 2. **Data given:**

1. **State the problem:** We need to compare the melting times of milk chocolate and dark chocolate based on the given data sets and box plots. 2. **Data given:**

1. The problem asks us to interpret the slope of the least squares regression line given by $$y = 2.078x - 98.013$$. 2. The formula for a linear regression line is $$y = mx + b$$,

1. **State the problem:** We want to find the least squares regression line equation $y = mx + b$ for the data points given: $(136,163)$, $(159,223)$, $(179,236)$, $(192,397)$, and

1. The problem asks us to analyze a histogram showing the distribution of Hispanic or Latino population percentages across bins. 2. The bins are: 0–4.9, 5.0–9.9, 10.0–14.9, 15.0–19

1. **State the problem:** We have 5 trials of a model car's distance traveled: 3, 6, 7, 5, 6 feet. 2. The students want to remove Trial 1 (value 3) as practice and analyze how the

1. **Problem statement:** Determine which dice number Christoph and Ilona rolled 1) most frequently and 2) least frequently. 2. **Understanding the problem:** We are given frequenc

1. The problem asks for the average mechanic's earnings in November. 2. From the data provided, the earnings for each month are listed.