Objective: Multivariate statistical analysis viz. Cluster Analysis (CA) was performed to validate the experimental findings. Methods/Statistical Analysis: The (In 0.955 CO 0.045 ) 2 O 3 samples were concocted by the typical solid state reaction route. The resulting materials were pelletized and sintered in hydrogen atmosphere. Subsequently, hydrogenated pallets were dehydrogenated by further heating for 7h in air. The samples were thoroughly characterized using X-ray diffraction. FULLPROF Program is used to refine the crystalline structures. Magnetic hysteresis loops were evaluated using Vibrating Sample Magnetometer (VSM) at room temperature. Hierarchical CA was accomplished on the normalized data set (samples) by means of the Ward's method, using Euclidean distances as a measure of similarity. Findings: The X-Ray Diffraction (XRD) study confirmed the formation of cubic bixbyite structure for In 2 O 3 , In 0.955 CO 0.045 ) 2 O 3 and In 0.955 CO 0.045 ) 2 O 3 :H samples. The magnetic study at Room Temperature (RT) confirms that pure In 2 O 3
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机译：目的：多元统计分析即。进行聚类分析（CA）以验证实验结果。方法/统计分析：（In 0.955 CO 0.045）2 O 3样品采用典型的固态反应路线配制。将所得材料造粒并在氢气气氛中烧结。随后，将氢化的托盘通过在空气中进一步加热7h进行脱氢。使用X射线衍射对样品进行彻底表征。 FULLPROF程序用于细化晶体结构。在室温下使用振动样品磁力计（VSM）评估磁滞回线。分层CA通过沃德方法，使用欧几里德距离作为相似性度量，在归一化数据集（样本）上完成。发现：X射线衍射（XRD）研究证实了In 2 O 3，In 0.955 CO 0.045）2 O 3和In 0.955 CO 0.045）2 O 3：H样品的立方方铁锰矿结构的形成。室温（RT）的磁性研究证实纯In 2 O 3
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