Statistical Tools

Name: Statistical Tools
Author: Marcius Moraes

LiveMarcius Moraes1 app · 1.3K installsEducationFree · contains adscom.mdmoraes.statisticalcalculator

Do several statistical calculations with this tool.

Alert me ★ Watch Open in Play ↗

Total installs: 1,319
Installs / day: 0
Rating: —★
Released: 7 Aug 2022
Last update: 29 Oct 2022
Countries: —

Installs per day

gain of the exact counter

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

3dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location, App activity and 2 others
No data collected
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 1 group

0 Sensitive2 Notable2 Routine

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET

Read more · all 4 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

This app presents the following features: - Descriptive statistics; - Descriptive statistics with frequency table; - Random number generator using uniform, exponential or normal distribution; - Statistical distributions: binomial, chi-squared, continouous uniforn, exponential, F, geometric, normal, Poisson and T-Student; - Inverse statistical distributions (get quantiles given a probability): chi-squared, continuous uniform, expoential, F, normal and T-Student; - Confidence interval: for a sample (T-test), for a mean (Z-test), for a proportion (Z-test) and for a variance (chi-squared test) - Hypothesis test: chi-squared test for indenpendence and for goodness of fit, T-test for one or two samples, paired T-test, Z-test for one or two samples and Z-test for one or two proportions.

What's new

What's new in this version: - Fixed app crash on descriptive statistics module when user enters a population with only one element; - Fixed app crash in some features on low resolution devices

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