Please check this:
Scientists use statistics to
a. graph data
b. analyze data
c. communicate ideas to each other
d. all of the above
B
( in my book it says: scientists rely on and use statistics to summarize, characterize, analyze, and compare data. statistics is usually a branch of mathematics that provides scientists with important tools for analyzing and understanding their data)
Thanks
Analysis of data is only one of the uses scientists make of statistics.
Please rethink your answer.
all of the above
Yes, you are correct. Scientists use statistics for all of the options listed: to graph data, analyze data, and communicate ideas to each other.
To understand why statistics is important in these tasks, let's break it down:
a. Graph data: When scientists collect data, they often need to represent it visually to better understand patterns and trends. Statistics helps them create various graphs and charts like bar graphs, line plots, scatter plots, etc., which can provide a visual representation of the data.
b. Analyze data: After collecting data, scientists need to analyze it to draw meaningful conclusions. Statistics provides scientists with various methods to analyze data, such as measures of central tendency (mean, median, mode), measures of variability (range, standard deviation), hypothesis testing, regression analysis, etc. These techniques enable scientists to discern patterns, identify relationships, and make inferences or predictions based on the data.
c. Communicate ideas to each other: To share their findings and scientific discoveries, scientists need to effectively communicate their results to their peers and the wider scientific community. Statistics helps scientists summarize and characterize their data accurately, making it easier for others to understand the key findings. This can be done through statistical measures like the mean, standard deviation, confidence intervals, p-values, etc. Additionally, statistics also plays a crucial role in scientific papers, research presentations, and scientific discussions, allowing scientists to support their claims with statistically significant evidence.
So, in summary, statistics plays a fundamental role in graphing, analyzing, and communicating scientific data, making it an integral tool for scientists in their research and discovery process.